As filed with the Securities and Exchange Commission on January 30, 2026.

Registration No. 333-292778

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

AMENDMENT NO. 2

FORM S-1

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

SOLV Energy, Inc.

(Exact name of registrant as specified in its charter)


Delaware	4931	33-4537250
(State or Other Jurisdiction of Incorporation or Organization)	(Primary Standard Industrial Classification Code Number)	(I.R.S. Employer Identification Number)

16680 West Bernardo Drive

San Diego, CA 92127

(858) 251-4888

(Address, Including Zip Code, and Telephone Number, Including Area Code, of Registrant’s Principal Executive Offices)

Adam Forman

Chief Legal Officer

16680 West Bernardo Drive

San Diego, CA 92127

(858) 251-4888

(Name, Address, Including Zip Code, and Telephone Number, Including Area Code, of Agent For Service)

Copies to:

Alexander D. Lynch

Ashley J. Butler

Weil, Gotshal & Manges LLP

767 Fifth Avenue

New York, NY 10153

(212) 310-8000

Marc D. Jaffe

Erika Weinberg

Latham & Watkins LLP

1271 Avenue of the Americas

New York, NY 10020

(212) 906-1200

Approximate date of commencement of proposed sale to the public:

As soon as practicable after the effective date of this Registration Statement.

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, check the following box. ☐

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(d) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933, as amended, or until the registration statement shall become effective on such date as the Commission, acting pursuant to said Section 8(a), may determine.

The information in this preliminary prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This preliminary prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

Subject to Completion, Dated January 30, 2026.

PRELIMINARY PROSPECTUS

LOGO

20,500,000 Shares

SOLV Energy, Inc.

Class A Common Stock

This is the initial public offering of shares of Class A common stock of SOLV Energy, Inc. (the “Company”). We are offering 20,500,000 shares of our Class A common stock.

Prior to this offering, there has been no public market for our Class A common stock. It is currently estimated that the initial public offering price per share of our Class A common stock will be between $22.00 and $25.00. We have applied to have our Class A common stock listed on the Nasdaq Global Select Market (“Nasdaq”) under the symbol “MWH.”

We will have two classes of common stock outstanding after this offering: Class A common stock and Class B common stock. Each share of our Class A common stock entitles its holder to one vote per share and each share of our Class B common stock entitles its holder to one vote per share on all matters presented to our stockholders generally. Immediately following the consummation of this offering, the Continuing Equity Owners (as defined herein) will beneficially own, directly and indirectly, approximately 89.7% of the voting power of our outstanding common stock after this offering (or approximately 88.4% if the underwriters exercise in full their option to purchase additional shares).

As a result, the Continuing Equity Owners will be able to control any action requiring the general approval of our stockholders, including the election of our board of directors, the adoption of amendments to our certificate of incorporation and bylaws and the approval of any merger or sale of the Company or substantially all of our assets. See “Management.”

Our post-offering organizational structure, commonly referred to as an umbrella partnership-C-corporation, or UP-C structure, provides potential future tax benefits to both SOLV Energy, Inc. and our Continuing Equity Owners. Prior to the completion of this offering, SOLV Energy, Inc. will enter into a Tax Receivable Agreement (as defined herein) with Continuing Equity Owners and the Blocker Shareholders (as defined herein) that will provide for certain cash payments to be made by SOLV Energy, Inc. to such Continuing Equity Owners and the Blocker Shareholders in respect of certain of the future tax benefits received by SOLV Energy, Inc., utilizing cash for the benefit of such holders that otherwise would have been available to us for other uses and for the benefit of all of our stockholders. See “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.”

We will be a holding company, and upon consummation of this offering and the application of proceeds therefrom, our principal asset will consist of LLC Interests (as defined herein) we acquire directly from SOLV Energy Holdings LLC with the proceeds from this offering and directly and indirectly from certain of the Continuing Equity Owners and the Blocker Shareholders collectively representing an aggregate 56.4% economic interest in SOLV Energy Holdings LLC. The remaining 43.6% economic interest in SOLV Energy Holdings LLC will be owned by the Continuing Equity Owners through their ownership of LLC Interests.

A wholly-owned subsidiary of SOLV Energy, Inc. will be the sole managing member of SOLV Energy Holdings LLC. SOLV Energy, Inc., through the managing member, will operate and control all of the business and affairs of SOLV Energy Holdings LLC and its direct and indirect subsidiaries and, through SOLV Energy Holdings LLC and its direct and indirect subsidiaries, conduct our business.

Following this offering, we will be a “controlled company” within the meaning of the Nasdaq rules. See “Our Organizational Structure” and “Management—Controlled Company Status.”

Investing in our Class A common stock involves risks. See “Risk Factors” starting on page 29 to read about factors you should consider before buying shares of our Class A common stock.

Neither the Securities and Exchange Commission (the “SEC”) nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.


	Per Share	Total
Initial public offering price	$	$
Underwriting discount⁽¹⁾	$	$
Proceeds, before expenses, to us	$	$

(1)	See “Underwriting” for additional information regarding total underwriter compensation.

We have granted the underwriters an option for a period of 30 days from the date of this prospectus to purchase up to an additional 3,075,000 shares of our Class A common stock from us at the initial public offering price, less the underwriting discounts and commissions to cover over-allotments.

The underwriters expect to deliver the shares against payment in New York, New York on , 2026.


Joint Lead Book-Running Managers
Jefferies			J.P. Morgan
Bookrunners
KeyBanc Capital Markets		TD Cowen	UBS Investment Bank
Baird	Evercore ISI	Guggenheim Securities	Wolfe \| Nomura Alliance
CIBC Capital Markets			Roth Capital Partners

Co-Manager

Academy Securities

Prospectus dated , 2026

LOGO

TABLE OF CONTENTS


	Page
PROSPECTUS SUMMARY		1
RISK FACTORS		29
CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS		73
OUR ORGANIZATIONAL STRUCTURE		76
USE OF PROCEEDS		82
DIVIDEND POLICY		83
CAPITALIZATION		84
DILUTION		86
UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL INFORMATION		88
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS		98
BUSINESS		123
MANAGEMENT		141
EXECUTIVE AND DIRECTOR COMPENSATION		148
PRINCIPAL STOCKHOLDERS		165
CERTAIN RELATIONSHIPS AND RELATED PERSON TRANSACTIONS		168
DESCRIPTION OF MATERIAL INDEBTEDNESS		180
DESCRIPTION OF CAPITAL STOCK		188
SHARES ELIGIBLE FOR FUTURE SALE		195
MATERIAL U.S. FEDERAL INCOME TAX CONSIDERATIONS TO NON-U.S. HOLDERS OF CLASS A COMMON STOCK		198
UNDERWRITING		202
LEGAL MATTERS		213
EXPERTS		213
WHERE YOU CAN FIND MORE INFORMATION		213
INDEX TO FINANCIAL STATEMENTS		F-1

You should rely only on the information contained in this prospectus or in any free writing prospectus we may specifically authorize to be delivered or made available to you. Neither we nor any of the underwriters (or any of our or their respective affiliates) have authorized anyone to provide any information or to make any representations other than those contained in this prospectus, any amendment or supplement to this prospectus or in any free writing prospectus prepared by us or on our behalf or to which we have referred you. Neither we nor the underwriters (or any of our or their respective affiliates) take any responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. This prospectus is an offer to sell only the shares of Class A common stock offered hereby, but only under circumstances and in jurisdictions where it is lawful to do so. You should assume that the information contained in this prospectus or any free writing prospectus is accurate only as of the date of this prospectus, regardless of the time of delivery of this prospectus or the time of any sale of shares of our Class A common stock. Our business, financial condition, results of operations and prospects may have changed since that date.

For investors outside the United States: Neither we nor any of the underwriters have done anything that would permit this offering or possession or distribution of this prospectus in any jurisdiction where action for that purpose is required, other than in the United States. Persons outside of the United States who come into possession of this prospectus must inform themselves about, and observe any restrictions relating to, the offering of the shares of our Class A common stock and the distribution of this prospectus outside of the United States.

ABOUT THIS PROSPECTUS

Certain Definitions

Unless otherwise specified or the context requires otherwise in this prospectus, all references to:

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“AC” refers to alternating current.

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“American Securities” or “Sponsor” refers to American Securities LLC, a private equity firm, and affiliated funds managed by American Securities.

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“ASPE” refers to ASP Endeavor Acquisition LLC, the parent company of CS Energy.

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“Blocker Companies” refers to ASP VIII SOLV LP and ASP VIII CSE LP.

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“Blocker Shareholders” refers collectively to the owners of the Blocker Companies prior to the acquisition of the Blocker Companies by SOLV Energy, Inc., who will exchange their interests in the Blocker Companies for shares of our Class A common stock in connection with the consummation of the Transactions, and includes any aggregator vehicle to which such owners contribute such shares of Class A common stock in connection with the consummation of the Transactions.

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“CCGT” refers to combined circle gas turbine, a type of power plant that uses both a gas turbine and a steam turbine to generate electricity using natural gas.

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“Continuing Equity Owners” refers collectively to direct and indirect holders of LLC Interests and our Class B common stock immediately following consummation of the Transactions, including American Securities, Management Holders and other minority investors and their respective permitted transferees who may, following the consummation of this offering, exchange at each of their respective options (other than, prior to the Management Elective Redemption Date, Management Holders), in whole or in part from time to time, their LLC Interests (along with an equal number of shares of Class B common stock (and such shares shall be immediately cancelled)) for, at our election, cash or newly-issued shares of our Class A common stock as described in “Certain Relationships and Related Person Transactions—SOLV Energy Holdings LLC Agreements—SOLV Energy Holdings LLC Agreement in Effect Upon Consummation of the Transactions.”

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“CS Energy” refers to CS Energy, LLC and CS Energy Devco, LLC.

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“CS Merger” refers to the merger, on October 7, 2024, of ASPE with SOLV Energy Holdings LLC, pursuant to which SOLV Energy Holdings LLC was the surviving entity.

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“DC” refers to direct current.

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“EBOS” refers to electrical balance of system, which includes wiring, junction boxes, connections and disconnect switches used in solar and battery energy storage projects.

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“EPC” refers to engineering, procurement and construction, a type of contracting where the contractor performs design and engineering services for the project, procures key equipment used in the project and builds the project, such as a solar power plant.

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“FNTP” refers to full-notice-to-proceed and may also be referred to as “NTP” or notice-to-proceed. FNTP/NTP is a mechanism in some EPC contracts which upon enactment, entitles us to proceed with the full scope of work and have an enforceable right to consideration for all costs incurred, subject to the terms and conditions of the underlying contract. Not all EPC contracts have an FNTP/NTP mechanism as the execution of the contract itself constitutes FNTP/NTP.

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“GW” refers to gigawatts, a unit of measurement of electrical power.

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“HVAC” refers to heating, ventilation and air conditioning.

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“kWh” refers to kilowatt hour, the amount of energy produced or consumed in a single hour.

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“LLC Interests” refer to the common units of SOLV Energy Holdings LLC, including those that we purchase with the net proceeds from this offering.

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“LNTP” refers to limited-notice-to-proceed agreements, which authorize us to proceed with limited activities on a given EPC contract (e.g., perform initial engineering and site investigation work, procure long lead time equipment) in exchange for a payment that is typically creditable to the overall contract price if the customer uses us to build the project.

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“Management Elective Redemption Date” refers to the earlier to occur of (i) the date upon which American Securities (excluding, for the avoidance of doubt, Management Holdings) owns, directly or indirectly, less than twenty percent (20%) of the aggregate economic interests of the Company and (ii) the third anniversary of the closing of this offering.

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“Management Holders” refers to the executive officers of SOLV Energy, Inc. and other employees, former employees and other service providers of SOLV Energy, Inc. and its direct and indirect subsidiaries who are limited partners of Management Holdings.

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“Management Holdings” refers to SOLV Energy Management Holdings LP, which is an affiliate of, and controlled by, American Securities.

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“MW” refers to megawatt, a unit of measurement of electric power. In the context of solar energy, MW is generally used to describe the power generating capacity of a solar system.

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“NERC CIP” refers to the North American Electric Reliability Corporation Critical Infrastructure Protection.

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“O&M” refers to operations and maintenance.

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“Original Equity Owners” refer to the direct and indirect owners of LLC Interests prior to the consummation of the Transactions, collectively. Prior to the consummation of the Transactions, SOLV Energy Parent Holdings LP is the sole holder of LLC Interests. As used throughout this prospectus, Original Equity Owners is deemed to include the indirect holders of LLC Interests, including American Securities, certain executive officers, employees and other minority investors.

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“PV” refers to photovoltaic, i.e., the conversion of light into electricity using semiconducting materials, such as solar cells.

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“SCADA” refers to supervisory control and data acquisition.

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“SOLV,” the “Company,” “our company,” “we,” “us” and “our” refer (i) prior to the consummation of the Transactions discussed elsewhere in this prospectus, to SOLV Energy Holdings LLC and its subsidiaries, and (ii) after the Transactions, to SOLV Energy, Inc. and its subsidiaries, including SOLV Energy Holdings LLC.

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“SOLV Energy Holdings LLC Agreement” refers to SOLV Energy Holdings LLC’s amended and restated limited liability company agreement, which will become effective substantially concurrently with or prior to the consummation of this offering.

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“SOLV Manager” refers to ASP VIII SOLV LP, which after the Transactions will be a wholly-owned subsidiary of SOLV Energy, Inc. and the sole managing member of SOLV Energy Holdings LLC and through which SOLV Energy, Inc. will control the business and affairs of SOLV Energy Holdings LLC and its direct and indirect subsidiaries.

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“Swinerton” refers to Swinerton Incorporated, our former parent.

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“T&D” refers to transmission and distribution.

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“Transactions” refer to the reorganizational transactions, the redemption of units held by a minority investor and this offering, and the application of the net proceeds therefrom.

Presentation of Financial Results

SOLV Energy Holdings LLC is the accounting predecessor of SOLV Energy, Inc. for financial reporting purposes. SOLV Energy, Inc. will be the public registrant and successor entity following this offering. Accordingly, this prospectus contains the following historical financial statements:

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SOLV Energy, Inc. Other than the balance sheet, dated as of September 30, 2025, the historical financial information of SOLV Energy, Inc. is not included in this prospectus as it is a newly incorporated entity, has no business transactions or activities to date and had no assets or liabilities during the periods presented in this prospectus. SOLV Energy, Inc. will be the successor upon completion of the Transactions.

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SOLV Energy Holdings LLC. SOLV Energy Holdings LLC is the accounting predecessor, and the surviving entity, of the CS Merger. Due to the common control ownership of SOLV Energy Holdings LLC, CS Energy, LLC and CS Energy Devco, LLC since 2021, the historical financial information of SOLV Energy Holdings LLC was recasted similar to the pooling of interest method and retrospectively adjusted for all periods presented to reflect the combined results of operations, financial position, and cash flow of both entities as if the merger had occurred at the earliest period presented, January 1, 2022.

Except as noted in this prospectus, the unaudited pro forma financial information of SOLV Energy, Inc. presented in this prospectus has been derived from the application of pro forma adjustments to the historical consolidated financial statements of SOLV Energy Holdings LLC as the predecessor of SOLV Energy, Inc. These pro forma adjustments give effect to the Transactions as described in “Our Organizational Structure,” including the consummation of this offering, as if all such transactions had occurred on January 1, 2024 in the case of the unaudited pro forma condensed consolidated statements of operations data, and as of September 30, 2025 in the case of the unaudited pro forma condensed consolidated balance sheet data. See “Unaudited Pro Forma Condensed Consolidated Financial Information” for a complete description of the adjustments and assumptions underlying the pro forma financial information included in this prospectus. References to the “Pro Forma Fiscal Year Ended December 31, 2024” refer to the pro forma financial information derived from or presented in the “Unaudited Pro Forma Condensed Consolidated Financial Information” for the year ended December 31, 2024 and references to the “Pro Forma for the nine months ended September 30, 2025” refer to the pro forma financial information derived from or presented in the “Unaudited Pro Forma Condensed Consolidated Financial Information” for the nine months ended September 30, 2025.

Certain monetary amounts, percentages and other figures included in this prospectus have been subject to rounding adjustments. Percentage amounts included in this prospectus have not in all cases been calculated on the basis of such rounded figures, but on the basis of such amounts prior to rounding. For this reason, percentage amounts in this prospectus may vary from those obtained by performing the same calculations using the figures in our consolidated financial statements included elsewhere in this prospectus. Certain other amounts that appear in this prospectus may not sum due to rounding.

Non-GAAP Financial Measures

This prospectus contains certain financial measures that are not required by or prepared in accordance with GAAP, including EBITDA and Adjusted EBITDA. We refer to these measures as “non-GAAP financial measures.” See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Key Performance Indicators and Non-GAAP Financial Measures” for our definitions of these non-GAAP financial measures, information about how and why we use these non GAAP financial measures and a reconciliation of each of these non-GAAP financial measures to its most directly comparable financial measure calculated in accordance with GAAP.

Trademarks and Trade Names

We own or have the rights to use various trademarks, trade names, service marks and copyrights, including the following: SOLV, SOLV ENERGY, SUNSCREEN, VITALS and various logos used in association with these

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terms. Solely for convenience, any trademarks, trade names, service marks or copyrights referred to or used herein are listed without the applicable ^©, ^® or ^™ symbol, but such references or uses are not intended to indicate, in any way, that we, or the applicable owner, will not assert, to the fullest extent under applicable law, our or their, as applicable, rights to these trademarks, trade names, service marks and copyrights. We do not intend our use or display of other companies’ trademarks, trade names or service marks to imply a relationship with, or endorsement or sponsorship of us by, any other companies. Other trademarks, trade names, service marks or copyrights of any other company appearing in this prospectus are, to our knowledge, the property of their respective owners.

Market and Industry Information

Unless otherwise indicated, market data and industry information used throughout this prospectus is based on management’s knowledge of the industry and the good faith estimates of management. We also relied, to the extent available, upon independent industry surveys and publications and other publicly available information prepared by a number of sources, including the National Renewable Energy Laboratory (“NREL”), Engineering News-Record, Bloomberg New Energy Finance (“BNEF”), Wood Mackenzie, Solar Power World, Berkeley Lab, Dodge Construction Network, the U.S. Energy Information Administration (“EIA”), and the Bureau of Labor Statistics. References to the capital, operating and maintenance costs of a solar plus storage project from NREL are based on a 100 MW_dc with single-axis tracking and a 60MW/240MWh battery storage system. From time to time, these sources may change their input information or methodologies, which may change the related results. While we believe the estimated market position, market opportunity and market size information included in this prospectus is generally reliable, such information, which is derived in part from management’s estimates and beliefs, is inherently uncertain and imprecise. Other market data and industry information is based on management’s knowledge of the industry and good faith estimates of management. All of the market data and industry information used in this prospectus involves a number of assumptions and limitations, and you are cautioned not to give undue weight to such estimates. Projections, assumptions and estimates of our future performance and the future performance of the industry in which we operate are necessarily subject to a high degree of uncertainty and risk due to a variety of factors, including those described in “Risk Factors,” “Cautionary Note Regarding Forward-Looking Statements” and elsewhere in this prospectus. These and other factors could cause results to differ materially from those expressed in our estimates and beliefs and in the estimates prepared by independent parties.

PROSPECTUS SUMMARY

This summary highlights certain significant aspects of our business and this offering. This is a summary of information contained elsewhere in this prospectus, is not complete and does not contain all of the information that you should consider before making your investment decision. You should carefully read the entire prospectus, including the information presented under the sections entitled “Risk Factors” and “Cautionary Note Regarding Forward-Looking Statements” and the consolidated financial statements and the notes thereto, before making an investment decision. This summary contains forward-looking statements that involve risks and uncertainties.

Our Company

We are a leading provider of infrastructure services to the power industry, including engineering, procurement, construction, testing, commissioning, operations, maintenance and repowering. We have constructed more than 500 power plants representing 20 GW_dc of generating capacity since we were founded in 2008, and we currently provide O&M services under long-term agreements to 146 operating power plants representing over 18 GW_dc of generating capacity. Engineering News Record ranks us the second largest solar contractor in the United States based on 2024 revenues and the seventh largest contractor in power overall. We also believe we are a leading builder of high-voltage substations in the southwestern United States.

We specialize in designing, building and maintaining utility-scale solar and battery storage projects with capacities of 200 MW_dc and larger and related T&D infrastructure. We built one in every nine MWs of utility-scale solar projects constructed in the United States from 2014 to 2024 and were the second largest builder of battery energy storage systems in 2024 according to Solar Power World. We are the second largest provider of O&M services to existing utility-scale solar energy projects in the Americas based on the number of MW_dcmanaged in 2024 according to Wood Mackenzie. As of September 30, 2025, 93% of our total backlog was EPC services and 7% was O&M services, including estimated corrective maintenance.

Demand for new generation capacity and related infrastructure services is growing rapidly in the United States. The combination of growth in the number and capacity of data centers, manufacturing reshoring, increasing use of HVAC caused by more extreme weather, electrification of industrial processes and retirement of existing coal-fired generation facilities are resulting in rapid load growth that cannot be met by existing generation capacity. According to Wood Mackenzie, an average of 65 GW_ac of new generation capacity will be constructed annually in the United States from 2025 through 2034 which is nearly double the prior ten-year period’s average. Solar and battery storage projects will account for 66% of the capacity added from 2025 through 2034 compared with 42% over the prior ten year period, according to Wood Mackenzie. Solar and battery storage are increasing as a percentage of new generation because they are easier to permit, use equipment that is more readily available, deliver a lower levelized cost of energy and are faster to build than competing forms of power generation such as gas and nuclear. As of September 30, 2025, we had backlog of approximately $6.7 billion. Our revenue in future periods may differ from the amounts in our backlog due to contract changes or terminations and other factors. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Backlog” for a discussion of our backlog.

Our customers include project developers, independent power producers and utilities. Our new construction projects are typically executed over 12 to 18 months pursuant to one or more LNTP agreements followed by a lump sum EPC contract. Under LNTP agreements, our customers pay us to perform initial engineering and site investigation work, procure long lead time equipment and begin initial mobilization of our workforce and equipment, the results of which we use to refine our price to construct the project. LNTP agreements significantly reduce our risk because they allow us to identify unforeseen costs and incorporate them into our price prior to entering into the EPC contract. Our customers also benefit from LNTP agreements because they reduce the probability that there will be unforeseen change orders or delays during construction. See “Business—Customer Contracts—EPC Services” for a discussion of our EPC contracting process and typical provisions.

We provide O&M services pursuant to long-term contracts that typically obligate the customer to pay us a fixed fee for operations and routine preventative maintenance and additional fees for corrective maintenance on a time and materials basis. Since January 2022, we have generated annual corrective maintenance revenues equal to 70% to 90% of the amount our customers pay us in fixed fees for operations and preventative maintenance services. Our O&M contracts typically have a minimum term of five years and renew automatically for successive one year periods at the end of the initial term. When a customer enters into an O&M agreement with us, they typically give us operational control of their power plants which we manage through a NERC-registered medium impact control center located in our San Diego headquarters. Our control center enables us to provide our customers remote monitoring, diagnostic and dispatch capabilities on a 24/7 basis, utilizing real-time data to remotely detect plant performance issues, identify targeted solutions and dispatch field technicians for repair and maintenance services. Our control center captures an aggregate of approximately 2 million data points per second across all of the power plants that we manage. We use this data to improve our construction methods, make better equipment selections and gain insights into ways to improve uptime and increase energy generation for our customers. Many of our customers that use us to build new power plants also use our O&M services. See “Business—Customer Contracts—O&M Services” for a discussion of our O&M contracting process and typical provisions.

We are headquartered in San Diego, California and have 14 additional locations across the United States. We operate a NERC CIP compliant control center in our San Diego headquarters that we use to monitor and manage the operations of our customers’ power plants. As of September 30, 2025, we employed approximately 2,300 team members specializing in engineering, project management, electrical systems, safety and compliance, innovation and technology, business development, marketing, finance, human resources and talent development. We are a licensed contractor in 40 states, have approximately 1,600 employees in the field and are authorized to operate in all 48 states within the continental United States. Our employees collaborate across diverse scopes of work, resulting in continuous improvement, enhanced communication and greater efficiency that creates value for our customers.

We were founded in 2008 as Swinerton Renewable Energy (“SRE”) and operated as a division of Swinerton Builders, one of the largest employee-owned commercial construction firms in the U.S. and a wholly-owned subsidiary of Swinerton. We were acquired by American Securities in December 2021, along with SOLV, Inc., a subsidiary we formed in 2012 to provide operating and maintenance services to both in-house and third-party power plants. Following our acquisition by American Securities, SRE and SOLV Inc. were rebranded as SOLV Energy. In October 2024, we merged with CS Energy, LLC, a leading provider of EPC services for solar and battery storage focused on the East and Southeast regions of the United States.

Our Lifecycle Approach

We offer an integrated suite of services to meet the needs of our customers throughout the entire lifecycle of their projects, from initial design through operation. Our services for new projects include engineering, equipment procurement, construction, testing and commissioning. We generally refer to these services as “EPC services.” Our services for existing projects include monitoring, preventative maintenance, corrective maintenance, upgrading and repowering. We generally refer to these services as “O&M services” and the combination of EPC and O&M services as our “lifecycle approach.” We believe we are the only top five EPC that offers O&M services at scale and the only top five O&M services provider that offers EPC services at scale. We have designed our service offering with the goal of becoming a long-term partner to our customers who creates value for them throughout the life of their projects. We believe our lifecycle approach enables us to:

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energy generation and minimize unnecessary maintenance. We also seek to provide ongoing O&M services after the project is operational to ensure it delivers peak performance. Our competitors who only provide construction services do not have the long-term operating data that we have access to through our O&M services so we do not believe they can offer the same insights into project design, equipment selection and system integration that we can. Our competitors who only provide O&M services are limited in their ability to influence the performance of a project because they do not play a role in designing the project or selecting the equipment used in it like we do.

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Bring our customers capabilities that “O&M only” companies cannot. Through our new construction business, we have significant resources, including more than 1,600 craftworkers and technicians in the field, and a fleet of over 770 vehicles and trucks and more than 160 pieces of earthmoving and other heavy equipment. We use these resources to provide services to our O&M customers that we believe most “O&M only” companies are unable to self-perform, including repairing major damage from weather events such as hailstorms, hurricanes and tornadoes; performing major equipment upgrades; expanding sites to add incremental generation capacity or battery storage; and repowering.

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Generate long-term, recurring revenues. Our lifecycle approach creates recurring revenues through multi-year O&M agreements and related corrective maintenance work on both the power plant and its transmission infrastructure. Since January 2022, we have generated annual corrective maintenance revenues equal to 70% to 90% of the amount our customers pay us in fixed fees for operations and preventative maintenance services. Our O&M contracts have a minimum term of five years and typically renew automatically at the end of the term for successive one year terms.

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Create incumbency that makes it difficult for our competitors to displace us. Solar energy and battery storage projects have useful lives of 35 years and 20 years, respectively, according to the EIA, and a power plant’s interconnection can be renewed indefinitely. Our lifecycle approach creates continuous interaction with our customers and their projects, which gives us knowledge of their facilities and operations that no other service providers have. We have maintained an on-site presence at some of our customers projects since we began offering O&M services. Continuous interaction with our customers and their sites creates incumbency that we believe makes it difficult for our competitors to displace us.

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Identify new business opportunities our competitors may never see. We remotely monitor and have a constant on-site presence at, or have our service technicians routinely visit, all of the power plants we manage. Our continuous interaction with our customers’ projects allows us to identify maintenance, expansion and repowering opportunities at their sites that our competitors may never see.

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Maximize our revenue potential from each project. According to NREL, the average owner of a utility-scale solar plus battery storage project will spend $0.82 per watt_dc on EPC services, $0.20 per watt_dc on preventative maintenance and $0.07 per watt_dc on corrective maintenance and $0.10 per watt_dc on inverter replacement over its 35 year life. An owner of a utility-scale solar plus battery storage project will also spend $0.07 per watt_dc on asset management and $0.37 per watt_dc on battery augmentation according to NREL which are not services that we currently provide. We believe our lifecycle approach enables us to maximize our revenue potential from every project we build by providing services throughout the project’s entire lifecycle.

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Leverage long-term operating data to improve construction methods, make better equipment selections, improve uptime and increase energy generation. Our control center captures approximately two million data points per second on every power plant that we manage. We have accumulated more than 50 terabytes of operating data across the power plants we monitor through our proprietary Vitals O&M analytics platform, which we believe represents one of the largest repositories of operating data on solar and battery storage projects in the world. We use the operating data that we have gathered to improve our construction methods and make better equipment selections as well as gain insights into ways to improve uptime and increase energy generation for our customers.

Our Market Opportunity

New Construction. Demand for our EPC services is driven primarily by investment in solar and battery storage projects with capacities of 200 MW_dc and larger in the United States. According to NREL, average EPC costs are approximately $0.64 per watt_dc for standalone solar projects, $0.24 per watt_ac for standalone battery storage projects and $0.82 per watt_dc for solar plus storage projects (“hybrids”). Assuming constant average selling prices, annual investment in utility-scale solar, storage and hybrid projects with capacities of 200 MW and greater is forecast to grow 12.1% from 2026 to 2031, representing a compound annual growth rate of 2.3% according to Wood Mackenzie. Key drivers of continued growth in investment in solar and battery storage projects include:

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Unprecedented load growth that is creating an urgent need for new generation. Annual electricity consumption in the United States will grow 28% from 2024 to 2034 compared with only 5% over the prior ten year period from 2014 to 2024 according to Wood Mackenzie and the EIA. Demand for power is growing rapidly as more data centers are constructed; businesses move manufacturing operations back to the United States; more extreme temperatures cause businesses and consumers to use more HVAC; and more commercial and industrial processes are electrified. For example, real annualized investment in manufacturing facilities and data centers has been nearly three times the 1993 to 2020 average since October 2023 according to the U.S. Census Bureau.

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Insufficiency of existing and planned fossil generation to meet demand. Peak electricity demand in the United States is expected to increase by 91 GW_ac from 2025 to 2030 according to Wood Mackenzie. Wood Mackenzie estimates that ramping up the existing fossil generation fleet and planned new gas generation can only provide 37 GW_ac of incremental capacity, net of retirements, over the same period. As a result, meeting the remaining 54 GW_ac of peak electricity demand will require other types of generation, including solar, wind and storage. For example, meeting 54 GW_ac of peak electricity demand with just solar could require approximately 300 GW_dc of solar projects assuming an average capacity accreditation of 23% and a DC-to-AC ratio of 0.77.

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Shorter construction timelines and equipment lead times compared to other forms of generation. Utility-scale solar energy projects with capacities of 200 MW_dc and larger can typically be constructed in 18 months or less, which compares to approximately four years and nine years for natural gas-fired and nuclear power plants, respectively, according to BNEF. The lead time required for new natural gas-fired generation may also grow in the future as several major gas turbine manufacturers have reported multi-year order backlogs and sold out capacity. For example, the lead time for a new gas turbine is over five years while the lead times for solar modules, trackers and inverters are less than six months according to Wood Mackenzie. The shorter lead times required to bring new solar energy and battery storage projects online make them an attractive source of new generation capacity in regions with accelerating load growth.

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Corporate offtakers’ preference for carbon-free power. According to Wood Mackenzie, 62% of power purchase agreements (“PPAs”) in the United States in 2024 and the first half of 2025 were signed with corporate offtakers and 90% of those PPAs were with wind and solar projects. Data center offtakers who, according to Wood Mackenzie, are expected to account for approximately 63% of the increase in electricity consumption from 2025 to 2034, prefer carbon free power which is underscored by the commitment of the top 10 data center owners in the United States to use 100% carbon-free power according to BNEF.

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lack of greenhouse gas emissions make it an attractive source of new generation capacity to utilities, corporations and the public when compared to new gas-fired generation. The falling cost of battery technologies is also making it possible for solar to compete with natural gas-fired as economical base load generation in certain areas of the United States.

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Advanced permitting and interconnection. Obtaining approval to connect a new power plant to the grid can take between four and nine years, according to Enverus. As a result, only projects that are currently in the interconnection queue are likely to come online over the next several years. As of November 2025, solar and battery storage projects represented approximately 75% of the generation in the interconnection queue, according to Wood Mackenzie.

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Growing demand for battery storage. Rising power prices and falling system costs have enabled more use cases for battery storage including firming renewables, load shifting, peak shaving, energy arbitrage and deferral of T&D investment. According to Wood Mackenzie, utility-scale battery storage capacity installed will increase from 85 GWh in 2025 to 859 GWh in 2034.

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Retirements of coal-fired generation. Nearly 150 GW_ac of coal-fired and other generating capacity representing 11% of the existing generation fleet in the United States as of year-end 2024 is slated to be retired from 2025 through 2034, according to Wood Mackenzie. In most cases, these facilities must be replaced with new power plants to ensure the regions they serve will have adequate power to meet the growing needs of businesses and consumers.

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Inelasticity of power demand. Installations of solar projects have continued to grow even as PPA prices have increased. For example, according to Wood Mackenzie and Berkeley Labs, annual installations of solar projects increased from 7.9 GW_dc in 2019 to 41.2 GW_dc in 2025 while average solar PPA prices increased from $27.60 per MWh in the first quarter of 2019 to $57.60 per MWh in the second quarter of 2025. We believe that if the cost of constructing solar projects increases after the ITC is no longer available or because of other cost increases, businesses and utilities will be willing to pay higher PPA prices to ensure that they have an adequate supply of power.

Existing Infrastructure. Demand for our O&M services is driven primarily by the number and capacity of operating utility-scale solar energy and battery storage projects and their age. Older projects typically require more maintenance, including inverter replacements and battery augmentation. Assuming constant average selling prices, spending on O&M for solar energy and battery storage projects will grow from $2.6 billion in 2026 to $4.4 billion in 2031, representing a compound annual growth rate of 10.5%, according to Wood Mackenzie and NREL. Key drivers supporting continued growth in demand for O&M services include:

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Rapidly growing installed base. According to Wood Mackenzie, the capacity of operating utility-scale solar energy and battery storage projects in the United States will increase from 165 GW_dc and 29 GW_ac at the end of 2024 to 491 GW_dc and 207 GW_ac at the end of 2034, respectively, representing compound annual growth rates of 11.5% and 21.8%, respectively. As the total capacity of solar energy and battery storage projects in operation increases, so will spending on O&M services. Wood Mackenzie forecasts $41 billion of cumulative spend on O&M services for utility-scale solar energy and battery storage projects in the United States from 2025 to 2034.

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Aging fleet that will require increasing levels of maintenance. According to Wood Mackenzie, 35 GW_ac and 150 GW_ac of solar energy and battery storage projects will be more than ten years old by the end of 2029 and 2034, respectively, compared to only 9 GW_ac at the end of 2024, and 9 GW_ac and 35 GW_ac of solar energy and battery storage projects will be more than 15 years old by the end of 2029 and 2034, respectively, compared to less than 1 GW_ac at the end of 2024. Most solar energy and battery storage projects require major maintenance following their tenth year of operation, including inverter replacements and battery augmentation. As the installed base of solar and battery storage projects ages so will spending on corrective maintenance to address equipment failures.

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more power and upgrading inverters to high efficiency models. We believe that rising power prices, falling battery prices and increasing equipment performance make repowering more attractive as projects age. From 2020 to 2024, the average wholesale power price in the United States increased 45%, while the average price per kWh for lithium-ion stationary batteries decreased nearly 30% and the average efficiency of a solar module increased 14% according to the EIA and BNEF.

The total spending on EPC and O&M services for solar and battery storage projects is forecast to grow at a compound annual growth rate of 3.7%, assuming constant prices from NREL, according to Wood Mackenzie. We believe prices for EPC and O&M services will increase over time as a result of wage and other inflation which would increase the rate of growth in total spending. According to the Bureau of Labor Statistics, the mean wage growth for construction and extraction occupations was 4.3% and 6.6% annually from 2020 to 2024 and 2022 to 2024, respectively.

Our Strengths

We believe the following strengths position us to capitalize on continued growth in demand for the services we provide, reinforce our leadership position in the markets we focus on, and differentiate us from our competitors:

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Long history, large scale and market leadership. We have been building, operating and maintaining solar energy projects continuously for over 15 years. We have constructed more than 500 power plants across 35 states. We built one in every nine MWs of utility-scale solar projects constructed in the United States from 2014 to 2024 according to Solar Power World and we are one of a small number of companies that has completed multiple 200 MW_dc and larger projects. We were the second largest builder of battery storage systems in 2024 according to Solar Power World, and we are the second largest independent provider of O&M services to solar energy projects in the Americas based on the number of MW_dc managed in 2024 according to Wood Mackenzie. We believe our long history, large scale and market leadership give us several advantages over our smaller competitors with less operating history, including:

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giving prospective customers confidence that we have the financial and operational resources to complete large, complex projects;

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being recognized by our customers’ lenders as a “bankable” service provider that reduces execution and operational risk, which we believe translates to better financing terms for our customers;

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giving us the experience and operating data to accurately price risk;

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obtaining preferential terms from equipment suppliers;

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making it easier to attract and retain talented employees;

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benefiting from proprietary means and methods developed over millions of hours of experience building and maintaining projects;

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giving us the financial strength to make investments in construction equipment such as pile drivers, boring machines, deep foundation drills, trenchers and customized solar production equipment that give us operational advantages; and

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reducing the risk that any single project or conditions in a particular region of the country pose to our financial performance.

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scale. We believe providing both EPC and O&M services differentiates us from our competitors that only provide EPC services because customers see us as a long-term partner that can add value to their operations throughout the entire lifecycle of their projects rather than a contractor for a particular job. Providing both EPC and O&M services also allows us to create recurring revenues and maximize our revenue potential from every project we build because we can generate revenue from our customers every year over the entire life of their projects. We believe that the owners of the 18 GW_dc of projects that we managed as of September 30, 2025 will spend nearly $6.6 billion on O&M services over the life of their projects based on NREL’s estimates for preventative maintenance, inverter replacements and corrective maintenance.

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Industry-Leading O&M Capabilities. We have developed a comprehensive set of O&M capabilities that enable us to serve the needs of owners after their power plants commence operations, including a NERC-registered medium impact operations center that provides 24/7 monitoring and control for power plants, a team of over 200 field service technicians that are authorized to perform warranty work on most major brands of equipment used by our customers and a proprietary software platform called Vitals that integrates with our customers’ SCADA systems to provide real-time system performance information. The number of GWs that we manage has doubled from 9 GW_dc at the end of 2020 to 18 GW_dc as of September 30, 2025, underscoring the strength of our O&M capabilities.

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Contracting process that minimizes construction risk through LNTP agreements. We typically engage with customers on new construction projects by entering into an initial LNTP agreement pursuant to which the customer pays us for engineering and site investigation work, including in depth soil and foundation pile testing. The initial LNTP agreement allows us to thoroughly evaluate site conditions and incorporate them into our price for the project. Following the initial LNTP agreement, we typically enter into additional LNTP agreements for procurement of long-lead time equipment and initial site mobilization before we enter into a lump sum EPC contract with our customer. When an LNTP agreement includes procurement of long-lead equipment and materials, our customers prepay us for the required deposits. LNTP agreements significantly reduce our risk because they allow us to identify unforeseen costs and incorporate them into our price prior to entering into the EPC contract. Our customers also benefit from LNTP agreements because they reduce the probability that there will be unforeseen change orders or delays during construction.

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Direct beneficiary of accelerating load growth and the retirement of fossil generation. The consumption of power in the United States is forecast to grow 28% from 2024 through 2034 which compares with only 5% over the prior 10-year period from 2014 to 2024 according to Wood Mackenzie and the EIA. At the same time, more than 11% of the existing generation fleet in the United States as of year-end 2024 is slated to be retired from 2025 through 2034 according to Wood Mackenzie. The combination of growing demand for power coupled with the large number of fossil generation retirements has created increasing demand for new generation capacity. According to Wood Mackenzie, the average amount of new solar and battery storage capacity constructed annually in the U.S. from 2025 to 2034 will triple to 43 GW_ac per year compared to the prior 10-year period and represent $518 billion of investment and 66% of all new generation constructed over the period. We believe increasing demand for power, fossil generation retirements and the large proportion of new generation that is expected to be solar and battery storage projects will result in growing demand for our services.

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Longstanding relationships with leading independent power producers, utilities and developers. We strive to build long-term relationships with large customers that make significant investments in new power plants every year. We generated all of our 2024 revenues from jobs for clients that were also clients during the past three years and the average length of our relationship with our top 10 clients in 2024 was seven years. Additionally, we have dedicated teams of technicians that are co-located at many of our clients’ facilities to assist with the operation and maintenance of their power plants, further embedding us with our customers.

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Economies of scale in O&M services. Most preventative maintenance of solar and battery storage projects is undertaken by technical service teams that travel from site-to-site on a route. The denser their route, measured by the number of projects in close proximity to one another, the more revenue the service team will generate for each hour they work. We provide preventative maintenance services to 146 power plants which has allowed us to create optimized routes that maximize the revenue we generate from each hour worked by our service employees. Additionally, we believe we have greater economies of scale than many large independent power producers that have in-house O&M organizations because we service a larger fleet than they operate.

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Comprehensive risk management. We have developed a comprehensive risk management system that is designed to ensure our projects achieve their target margins. To ensure we accurately estimate project costs, we employ cross-functional teams that collaborate on each project to develop project-specific pricing and execution strategies. We validate our pricing and de-risk our target margins by entering into one or more LNTP agreements with our customers. We seek to further manage our risk by including standard provisions in all our EPC contracts that limit our risk, conducting rigorous reviews of all agreements and requiring senior management approval before contracts are signed. We monitor our performance against our targets through daily, weekly and monthly reviews of all projects by our senior management team. We also routinely conduct independent reviews of operational projects for quality and safety.

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Strong free cash flow generation. We prioritize free cash flow generation. Elements of our business model that allow us to generate strong free cash flow include our contract structure which requires our customers to make upfront deposits on long-lead equipment and materials prior to us beginning work and incurring costs; payment terms that obligate our customers to make monthly progress payments; modest capital expenditures as a percentage of our revenues; and a low level of debt which keeps our cash interest cost low. For the nine months ended September 30, 2025, we generated $122.7 million of net cash provided by operating activities which was equivalent to 50.8% of our Adjusted EBITDA for the period.

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Culture of innovation that prioritizes tech-enablement. We believe that integrating technology with business processes enhances efficiency, quality, predictability and customer experience. Over the past decade, we have developed several market-leading technology solutions, including Sunscreen, a proprietary software solution we developed to manage solar energy projects, and Vitals, our proprietary O&M analytics platform. Sunscreen allows project teams to track construction progress online, offering clients near real-time status updates. Vitals detects and diagnoses asset-level issues in real-time, enabling customers to act quickly and maximize uptime. Our management team believes, based on their experience in the industry, that we have also been at the forefront in process automation and optimization through our internally developed data analytics platform; use of robotics in the field; aerial drones; and AI-based image processing.

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Experienced management team with long tenures in the construction and power industries. Our management team has an average of more than 25 years of experience, including in high performing EPC and O&M services and power generation businesses. They are experts at managing large and diverse workforces to deliver generation projects on-time and on-budget while operating safely. We have a team-oriented culture and encourage candor from our employees, which we believe helps us to succeed and drive operational excellence. We believe that operating with purpose, passion and creativity benefits our clients, stakeholders and employees as well as the communities where we operate.

Our Growth Strategy

We have developed a series of interrelated strategies designed to maximize our growth potential, including:

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20 MW_ac to 112 MW_ac according to the EIA and approximately 59% of the MWs installed from 2026 to 2031 are forecast to be projects with capacities of 200 MW_dc or more according to Wood Mackenzie. At the same time, there are fewer and fewer sites available that are flat, with soils that do not require drilling or specialized foundations, and close to a substation with the capacity to interconnect new resources without upgrades. The greater financial requirements that come with larger projects coupled with increased scope of work required for more challenging sites is making it increasingly difficult for smaller contractors to compete. Our average annual market share has increased from 9% in the 2011 to 2017 period to 13% in the 2018 to 2024 period according to data from Solar Power World. We believe the ratio of our next 12 months backlog to our last 12 months reported revenues underscores our continuing market share growth.

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Increasing our presence in the battery storage market. Battery storage is a rapidly growing segment of the power market with annual installations forecast to grow more than ten times from 85 GWh in 2024 to 859 GWh in 2034 according to Wood Mackenzie. Hybrid projects spend approximately 30% more on EPC services per MW of capacity than solar projects. The battery storage capacity we installed has grown by nearly thirty-five times from 132 MWh in 2022 to 4,586 MWh in 2024, and 66% of the jobs we started in 2025 by value were hybrids and 4% were standalone battery storage systems. As of September 30, 2025, over $1.0 billion of our backlog related to solar plus storage and standalone storage projects.

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Growing our revenues from existing infrastructure. O&M services, including preventative and corrective maintenance, equipment upgrades, storm damage work and repowering generate recurring and re-occurring revenues over the life of a project that typically carry higher margins than new construction. Our strategy is to increase the share of our revenue that comes from O&M services by increasing the number of O&M customers that we have. We believe that by focusing on existing infrastructure in addition to new construction, we will be able to grow our revenues faster than our competitors who focus only on new construction as well as reduce the impact of adverse changes in the amount or pace of new construction in any year on our financial results. The cumulative capacity of operating solar and battery storage projects is expected to more than triple from 151 GW_ac at the end of 2024 to 580 GW_ac at the end of 2034, and our share and the share of the top three independent O&M providers was only 9% and 29%, respectively, according to Wood Mackenzie, underscoring the opportunity we have to grow our revenues from existing infrastructure.

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Expanding into new end-markets. We intend to apply our know-how and capabilities to new end-markets that are experiencing significant growth. According to BNEF, annual investment in transmission and distribution infrastructure in the U.S. is projected to increase from $88 billion in 2025 to $141 billion by 2035, with cumulative investment from 2025 to 2034 projected to be more than $1.1 trillion, while annual data center infrastructure investment, excluding compute, is expected to increase from $41 billion in 2025 to $75 billion by 2030, according to Dodge Construction Network. We are currently evaluating the utility infrastructure and data center markets which we believe may offer both attractive EPC and O&M opportunities. For example, on June 13, 2025, we acquired Spartan Infrastructure, Inc. (“Spartan Infrastructure”), a provider of T&D infrastructure services. Spartan Infrastructure expanded our capability to perform high voltage work on transmission lines and other utility infrastructure. With these expanded capabilities, we believe we will be able to generate additional revenues from T&D work related to solar and battery storage projects as well as compete for utility projects related to the expansion, upgrading or replacement of grid infrastructure.

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Leveraging innovation to improve efficiency and increase margins. We plan to apply data analytics, automation and robotics to streamline processes, reduce labor hours, optimize resource allocation and improve quality. For example, we recently made an investment into a company that is developing robots to perform certain maintenance functions that currently require large teams of laborers. We also have a dedicated team focused on developing and piloting new methods, tools and equipment that reduce labor hours with the goal of increasing our margins and shortening construction timelines.

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employees, we are working with trade unions to develop apprenticeship programs for craftsman and technicians and with universities to create internships for engineering students. In 2025, more than 200 apprentices and students gained on-the-job training experience and exposure to our company through our apprenticeship and internship programs. These programs allow us to identify future talent early as well as expose prospective employees to what makes our company and culture attractive in a more comprehensive way than is possible through a traditional recruiting process.

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Making targeted acquisitions. We believe that acquisitions can accelerate our growth by adding capabilities that we do not currently have, creating access to new customers and expanding our geographic footprint. Our strategy is to acquire firms that offer complementary services to our own, operate in attractive markets where we do not currently have a presence and have a track record of strong financial performance and safe operations. For example, in addition to our acquisition of Spartan Infrastructure discussed above, in January 2025 we acquired Sacramento Drilling, Inc. (“SDI”), a provider of specialized foundation drilling services. The acquisition of SDI expanded the services we could offer our customers as well as allowed us to capture incremental margin by self-performing a service that we previously subcontracted to third party providers.

Summary of Risk Factors

Investing in our Class A common stock involves a number of risks. The following is a summary of the principal factors that make an investment in our Class A common stock speculative or risky, all of which are more fully described in the section titled “Risk Factors” included elsewhere in this prospectus. This summary should be read in conjunction with the “Risk Factors” section and should not be relied upon as an exhaustive summary of the material risks facing our business.

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A wide range of factors, many that are beyond our control, can impact the timing, performance or profitability of our projects, any of which can result in additional costs to us, reductions or delays in revenues, the payment of liquidated damages by us or project termination;

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Our results of operations, financial condition and other financial and operational disclosures are based upon estimates and assumptions that may differ from actual results or future outcomes;

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Changes in estimates related to revenues and costs associated with our contracts with customers could result in a reduction or elimination of revenues, a reduction of profits or the recognition of losses;

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Backlog may not be realized or may not result in profits and may not accurately represent future revenue;

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The imposition of duties and tariffs and other trade barriers and retaliatory countermeasures implemented by the U.S. and other governments could have a material adverse effect on our business, financial condition and results of operations;

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The reduction, elimination or expiration of government incentives for, or regulations mandating the use of, renewable energy and battery storage specifically could have a material adverse effect on our business, financial condition and results of operations;

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Limitations on the availability or an increase in the price of materials, equipment and subcontractors that we and our customers depend on to complete and maintain projects could have a material adverse effect on our business, financial condition and results of operations;

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We can incur liabilities or suffer negative financial or reputational impacts relating to health and safety matters;

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Disruptions to our information technology systems or our failure to adequately protect critical data, sensitive information and technology systems could have a material adverse effect on our business, financial condition and results of operations;

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Negative macroeconomic conditions and industry-specific market conditions can have a material adverse effect on our business, financial condition and results of operations;

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Projects in our industry can have long sales cycles requiring significant upfront investment of resources which, if they do not result in a project, could adversely affect our business, financial condition and results of operations;

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Regulatory requirements applicable to our industry and changes in current and potential legislative and regulatory initiatives may adversely affect demand for our services;

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We have identified material weaknesses in our internal control over financial reporting, which could result in us failing to detect material misstatements of our consolidated financial statements. If our remediation of the material weaknesses is not effective, or if we otherwise fail to maintain effective internal control over financial reporting in the future, we may not be able to accurately or timely report our financial condition or results of operations, which, in turn, could negatively impact the market value of our Class A common stock;

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Our principal asset after the completion of this offering will be our direct or indirect interest in SOLV Energy Holdings LLC and, as a result, we will depend on distributions from SOLV Energy Holdings LLC to pay our taxes and expenses, including payments under the Tax Receivable Agreement. SOLV Energy Holdings LLC’s ability to make such distributions may be subject to various limitations and restrictions;

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Our organizational structure, including the Tax Receivable Agreement, confers certain benefits upon the TRA Participants (as defined herein) that will not benefit holders of our Class A common stock to the same extent that it will benefit the TRA Participants; and

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Following the offering, we will qualify as a “controlled company,” and, as a result, we will qualify for exemptions from certain corporate governance requirements. While we currently do not plan on utilizing any such exemptions, we reserve the right to do so in the future, and if we do, you may not have the same protections afforded to stockholders of companies that are subject to such requirements. In addition, our Sponsor’s interests may conflict with our interests and the interests of other stockholders.

For a discussion of these and other risks you should consider before making an investment in our Class A common stock, see the section entitled “Risk Factors.”

Summary of the Transactions

SOLV Energy, Inc., a Delaware corporation, was formed on April 1, 2025 and is the issuer of the Class A common stock offered by this prospectus. Prior to this offering, all of our business operations have been conducted through SOLV Energy Holdings LLC and its direct and indirect subsidiaries. Prior to the Transactions, SOLV Energy Parent Holdings LP will be the sole holder of common stock of SOLV Energy, Inc. We will consummate the following organizational transactions in connection with this offering:

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we will amend and restate the existing limited liability company agreement of SOLV Energy Holdings LLC, which will become effective substantially concurrently with or prior to the consummation of this offering, to, among other things, (i) recapitalize all existing ownership interests in SOLV Energy Holdings LLC into LLC Interests and (ii) appoint a wholly-owned subsidiary of SOLV Energy, Inc. as the sole managing member of SOLV Energy Holdings LLC upon or prior to the acquisition of LLC Interests by SOLV Energy, Inc. in connection with this offering;

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our stockholders generally, and that shares of our Class B common stock may only be held by the Continuing Equity Owners and their respective permitted transferees as described in “Description of Capital Stock—Common Stock—Class B common stock;”

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SOLV Energy Parent Holdings LP will liquidate by distributing LLC Interests and nominal cash to the Continuing Equity Owners and merging into SOLV Energy Holdings LLC;

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SOLV Energy, Inc. will acquire, directly or indirectly, LLC Interests held by certain of the Continuing Equity Owners, by means of one or more contributions in exchange for 91,891,460 shares of our Class A common stock;

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we will issue 87,023,976 shares of our Class B common stock to the Continuing Equity Owners, which is equal to the number of LLC Interests held by such Continuing Equity Owners, for nominal consideration;

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the Blocker Shareholders will contribute their equity interests in the Blocker Companies to SOLV Energy, Inc. in exchange for shares of Class A common stock;

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we will issue 20,500,000 shares of our Class A common stock to the purchasers in this offering (or 23,575,000 shares if the underwriters exercise in full their option to purchase additional shares of Class A common stock) in exchange for net proceeds of approximately $454.0 million (or approximately $522.2 million if the underwriters exercise in full their option to purchase additional shares of Class A common stock) based upon an assumed initial public offering price of $23.50 per share (which is the midpoint of the estimated price range set forth on the cover page of this prospectus), less the underwriting discounts and commissions;

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we will use the net proceeds from this offering to purchase 20,500,000 newly issued LLC Interests (or 23,575,000 LLC Interests if the underwriters exercise in full their option to purchase additional shares of Class A common stock) directly and/or indirectly from SOLV Energy Holdings LLC at a price per unit equal to the initial public offering price per share of Class A common stock in this offering less the underwriting discounts and commissions;

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we intend to cause SOLV Energy Holdings LLC to use the net proceeds from the sale of LLC Interests to SOLV Energy, Inc. to repay in full approximately $402.2 million of outstanding indebtedness under the Term Loans (as defined herein), and the remainder for general corporate purposes, which could include growth initiatives, including potential merger and acquisition opportunities, as described under “Use of Proceeds;” and

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SOLV Energy, Inc. will enter into the Tax Receivable Agreement with SOLV Energy Holdings LLC and each of the TRA Participants (“the Tax Receivable Agreement”). For a description of the terms of the Tax Receivable Agreement, see “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.”

Immediately following the consummation of the Transactions (including this offering):

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SOLV Energy, Inc. will be a holding company and its principal asset will consist of the LLC Interests it acquires directly from SOLV Energy Holdings LLC and directly and indirectly from certain of the Continuing Equity Owners and the Blocker Shareholders;

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A wholly-owned subsidiary of SOLV Energy, Inc. will be the sole managing member of SOLV Energy Holdings LLC, and SOLV Energy, Inc., through the managing member, will control the business and affairs of SOLV Energy Holdings LLC and its direct and indirect subsidiaries;

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SOLV Energy, Inc. will own 112,391,460 LLC Interests of SOLV Energy Holdings LLC, representing approximately 56.4% of the economic interest in SOLV Energy Holdings LLC (or 115,466,460 LLC Interests, representing approximately 57.0% of the economic interest in SOLV Energy Holdings LLC if the underwriters exercise in full their option to purchase additional shares of Class A common stock);

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American Securities (excluding, indirectly, through Management Holdings, but including, directly and indirectly, through the Blocker Shareholders) will own (i) 91,891,460 shares of Class A common stock of SOLV Energy, Inc. (or 91,891,460 shares of Class A common stock of SOLV Energy, Inc. if the underwriters exercise in full their option to purchase additional shares of Class A common stock), representing approximately 46.1% of the combined voting power of all of SOLV Energy, Inc.’s common stock and approximately 81.8% of the economic interest in SOLV Energy, Inc. (or approximately 45.4% of the combined voting power and approximately 79.6% of the economic interest if the underwriters exercise in full their option to purchase additional shares of Class A common stock), (ii) directly through American Securities’ ownership of LLC Interests and indirectly through SOLV Energy, Inc.’s ownership of LLC Interests, approximately 75.1% of the economic interest in SOLV Energy Holdings LLC (or approximately 74.0% of the economic interest in SOLV Energy Holdings LLC if the underwriters exercise in full their option to purchase additional shares of Class A common stock) and (iii) 57,897,760 shares of Class B common stock of SOLV Energy, Inc., representing approximately 29.0% (and, together with the 91,891,460 shares of Class A common stock, 75.1%) of the combined voting power of all of SOLV Energy, Inc.’s common stock (or 57,897,760 shares of Class B common stock of SOLV Energy, Inc., representing approximately 28.6% (and, together with the shares of Class A common stock, 74.0%) if the underwriters exercise in full their option to purchase additional shares of Class A common stock);

•

Management Holdings will own (i) 24,985,692 LLC Interests, representing approximately 12.5% of the economic interest in SOLV Energy Holdings LLC (or 24,985,692 LLC Interests, representing approximately 12.3% of the economic interest in SOLV Energy Holdings LLC if the underwriters exercise in full their option to purchase additional shares of Class A common stock) and (ii) 24,985,692 shares of Class B common stock of SOLV Energy, Inc., representing approximately 12.5% of the combined voting power of all of SOLV Energy Inc.’s common stock (or 24,985,692 shares of Class B common stock of SOLV Energy, Inc., representing approximately 12.3% of the combined voting power if the underwriters exercise in full their option to purchase additional shares of Class A common stock);

•

the Continuing Equity Owners (excluding American Securities and Management Holdings) will collectively own (i) 4,140,524 LLC Interests, representing approximately 2.1% of the economic interest in SOLV Energy Holdings LLC (or 4,140,524 LLC Interests, representing approximately 2.0% of the economic interest in SOLV Energy Holdings LLC if the underwriters exercise in full their option to purchase additional shares of Class A common stock) and (ii) 4,140,524 shares of Class B common stock of SOLV Energy, Inc., representing approximately 2.1% of the combined voting power of all of SOLV Energy Inc.’s common stock (or 4,140,524 shares of Class B common stock of SOLV Energy, Inc., representing approximately 2.0% of the combined voting power if the underwriters exercise in full their option to purchase additional shares of Class A common stock); and

•

the purchasers in this offering will own (i) 20,500,000 shares of Class A common stock of SOLV Energy, Inc. (or 23,575,000 shares of Class A common stock of SOLV Energy, Inc. if the underwriters exercise in full their option to purchase additional shares of Class A common stock), representing approximately 10.3% of the combined voting power of all of SOLV Energy, Inc.’s common stock and approximately 18.2% of the economic interest in SOLV Energy, Inc. (or approximately 11.6% of the combined voting power and approximately 20.4% of the economic interest if the underwriters exercise in full their option to purchase additional shares of Class A common stock), and (ii) through SOLV Energy, Inc.’s ownership of LLC Interests, indirectly will hold approximately 10.3% of the economic interest in SOLV Energy Holdings LLC (or approximately 11.6% of the economic interest in SOLV Energy Holdings LLC if the underwriters exercise in full their option to purchase additional shares of Class A common stock).

For more information regarding the Transactions and our structure, see “Our Organizational Structure.”

Organizational Structure

The diagram below depicts our organizational structure prior to giving effect to the Transactions.

LOGO

Notes: Percentage represents aggregate ownership in SOLV Energy Parent Holdings LP as of September 30, 2025, prior to the consummation of the Transactions.

(1)	Excluding Management Holdings. In connection with the Transactions, ASP VIII SOLV LP, one of the Blocker Companies, will become SOLV Manager.

(2)	Excluding American Securities and Management Holdings.

(3)

Management Holdings is an affiliate of, and controlled by, American Securities. Prior to giving effect to the Transactions, Management Holders owned all of the economic interests in Management Holdings, which owned interests in SOLV Energy Parent Holdings LP. Prior to giving effect to the Transactions, American Securities did not own any economic interests in Management Holdings.

The diagram below depicts our organizational structure after giving effect to the Transactions, including this offering, assuming no exercise by the underwriters of their option to purchase additional shares of Class A common stock and an initial public offering price of $23.50 per share (which is the midpoint of the estimated price range set forth on the cover page of this prospectus).

LOGO

Notes:

(1)	Management Holdings is an affiliate of, and controlled by, American Securities. All economic interests in Management Holdings are owned by Management Holders. American Securities does not own any of the economic interests in Management Holdings.

(2)	Excluding Management Holdings.

(3)

SOLV Manager will be the sole manager of SOLV Energy Holdings LLC and will be able to control all of the business affairs and decision-making of SOLV Energy Holdings LLC without the approval of any other member (other than limited circumstances in which consent or determination of a member or members is required). See “Certain Relationships and Related Party Transactions—SOLV Energy Holdings LLC Agreements—SOLV Energy Holdings LLC Agreement in Effect Upon Consummation of the Transaction.”

(4)	Excluding American Securities and Management Holdings.

After giving effect to the Transactions, including this offering, SOLV Energy, Inc. will be a holding company whose principal asset will consist of 56.4% of the outstanding LLC Interests of SOLV Energy Holdings LLC (or 57.0% if the underwriters exercise in full their option to purchase additional shares of our Class A common stock). After giving effect to the Transactions, including this offering, the Continuing Equity Owners will own

43.6% of the outstanding LLC Interests of SOLV Energy Holdings LLC (or 43.0% if the underwriters exercise in full their option to purchase additional shares of our Class A common stock).

Our Sponsor

Based in New York with an office in Shanghai, American Securities is a leading U.S. private equity firm that invests in market-leading North American companies with annual revenues generally ranging from $200 million to $2 billion. American Securities and its affiliates have approximately $23 billion under management as of December 31, 2025.

Recent Developments

New Revolving Credit Facility

In connection with this offering we intend to enter into a new senior secured five-year revolving credit facility in an expected aggregate amount of $200.0 million. The affirmative and negative covenants are expected to be usual and customary for facilities and transactions of this type and otherwise reasonably satisfactory to the bank administrative agent, the lenders party thereto, SOLV Energy Acquisition LLC, as borrower, and the arrangers. All borrowings under the new senior secured credit facility will be subject to the satisfaction of required conditions, including the absence of a default at the time of and after giving effect to such borrowing and the accuracy of the representations and warranties of the borrower. The credit agreement for the new senior secured credit facility is expected to be entered into substantially concurrently with, and the effectiveness of the commitments in respect of the revolving credit facility will be conditioned on, the closing of this offering. See “Description of Material Indebtedness” for additional details on the new revolving credit facility and a description of the Credit Facilities.

Preliminary Unaudited Estimated Financial Results for the Year Ended December 31, 2025

We are in the process of finalizing our results for the year ended December 31, 2025. We have presented below ranges of certain preliminary unaudited estimated financial results for the year ended December 31, 2025, as well as the actual numbers for the comparative period for the year ended December 31, 2024. The following information relating to the year ended December 31, 2025 reflects our preliminary estimates with respect to such data based on currently available information and does not present all necessary information for an understanding of our results for the year ended December 31, 2025. These estimated metrics should not be viewed as a substitute for our financial statements prepared in accordance with GAAP included elsewhere in this prospectus.

These preliminary results are forward-looking statements and may differ from actual results. We have prepared and provided ranges, rather than specific amounts, for the information below, because we have not yet finalized our accounting procedures for the year ended December 31, 2025 and, as a result, these estimated results are preliminary and subject to change. Our actual results may vary from the preliminary unaudited estimated results presented below and will not be finalized until after the completion of this offering and we complete our normal year-end accounting procedures. These results have been prepared by, and are the responsibility of, our management and is subject to revisions based on our procedures and controls associated with our financial reporting process. Our independent registered public accounting firm has not audited, reviewed, or performed any procedures with respect to our preliminary results or the accounting treatment thereof and does not express an opinion or any other form of assurance with respect thereto. Our actual audited consolidated financial statements as of and for the year ended December 31, 2025 are not expected to be filed with the SEC until after the completion of this offering.

While we believe that the preliminary results below are based on reasonable assumptions and management’s reasonable judgment, our actual results may vary, although we do not expect our actual results to differ materially from those reflected in the preliminary results. Factors that could cause the actual results to differ include (but are not limited to) the discovery of new information that affects accounting estimates impacting revenue and costs, final allocations among cost of revenues and selling, general and administrative expenses and

other expenses and management’s judgments, or impacts valuation methodologies underlying these preliminary results; the completion of our auditors’ procedures for the audit of our year-end consolidated financial statements; and a variety of business, economic, and competitive risks and uncertainties, many of which are not within our control, and we undertake no obligation to update this information, unless required by law. This information should be read in conjunction with “Risk Factors,” “Cautionary Note Regarding Forward-Looking Statements,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and our financial statements and the related notes included elsewhere in this prospectus.

EBITDA and Adjusted EBITDA are non-GAAP financial measures. For further information about the limitations to the use of the non-GAAP financial measures presented in this prospectus, see “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Key Performance Indicators and Non-GAAP Financial Measures.” The following tables provide detail on our preliminary unaudited estimated financial results for the year ended December 31, 2025, and reconcile Adjusted EBITDA to net income (loss) attributable to controlling interests, the most directly comparable GAAP financial measure:


	Year Ended December 31,
	2025 (Estimated)						2024 (Actual)
($ in thousands)	High			Low
GAAP Financial Measures:
Revenue	$	2,501,000		$	2,456,000		$	1,847,803
Gross profit	$	470,000		$	457,000		$	259,164
Gross margin		18.8	%		18.6	%		14.0	%
Net income (loss) attributable to controlling interests	$	155,700		$	148,200		$	9,922

Non-GAAP Financial Measures:
EBITDA⁽¹⁾	$	290,200		$	280,700		$	146,149
Adjusted EBITDA⁽¹⁾	$	346,000		$	335,000		$	165,133

(1)	See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Key Performance Indicators and Non-GAAP Financial Measures” for the definition of EBITDA and Adjusted EBITDA.

The trends for the year ended December 31, 2025 are consistent with those discussed in the “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included elsewhere in this prospectus.

For the year ended December 31, 2025, we expect revenue to be between $2,501.0 million and $2,456.0 million, representing an estimated increase of between $653.2 million and $608.2 million. or approximately 35% and 33% respectively, compared to revenue of $1,847.8 million for the year ended December 31, 2024. The expected increase in revenue is due to additional new construction and existing infrastructure activity and the contribution from the acquisitions of SDI and Spartan Infrastructure.

For the year ended December 31, 2025, we expect total gross profit to be between $470.0 million and $457.0 million, compared to total gross profit of $259.1 million for the year ended December 31, 2024. The expected increase in gross profit is primarily due to higher revenue in conjunction with productivity efficiencies, improved pricing, and procurement cost benefits resulting in higher gross margin.

For the year ended December 31, 2025, we expect Net Income (loss) attributable to controlling interests to be between $155.7 million and $148.2 million, compared to Net Income (loss) attributable to controlling interests of $9.9 million for the year ended December 31, 2024. The expected increase in Net Income (loss) attributable to controlling interests is primarily due to higher revenue and gross margin, partially offset by increased SG&A costs resulting from investments to support growth and the public company offering process, and higher non-cash compensation expense.

For the year ended December 31, 2025, we expect Adjusted EBITDA to be between $346.0 million and $335.0 million, compared to Adjusted EBITDA of $165.1 million for the year ended December 31, 2024. The expected increase in Adjusted EBITDA is due to revenue and gross margin increases partially offset by increases in operating costs, and the impact from acquisition activity related to SDI and Spartan Infrastructure.

The following table reconciles the differences between Adjusted EBITDA and net income (loss) attributable to controlling interests, which is the most comparable GAAP measure:


	Year Ended December 31,
	2025 (Estimated)						2024 (Actual)
($ in thousands)	High			Low
Net income (loss) attributable to controlling interests	$	155,700		$	148,200		$	9,922
Interest expense		52,500			52,000			55,394
Interest income		(7,500	)		(7,000	)		(4,601	)
Provision for income taxes		3,500			2,500			598
Depreciation and amortization		86,000			85,000			84,836

EBITDA	$	290,200		$	280,700		$	146,149

Non-cash compensation expense		24,800			23,800			8,607
(Gain) loss on disposal of property and equipment		—			—			215
Loss on the extinguishment of debt		—			—			4,398
Change in the fair value of derivative		—			—			(236	)
Gain on investment		—			—			(750	)
Non-recurring private equity management fees, transaction, integration and transition costs, and other non-cash costs⁽¹⁾		31,000			30,500			6,750

Adjusted EBITDA	$	346,000		$	335,000		$	165,133

(1)

EBITDA and Adjusted EBITDA are not defined under GAAP. Our use of the terms EBITDA and Adjusted EBITDA may not be comparable to similarly titled measures of other companies in our industry and are not measures of performance calculated in accordance with GAAP. Our presentation of EBITDA and Adjusted EBITDA are intended as supplemental measures of our performance that are not required by, or presented in accordance with, GAAP. EBITDA and Adjusted EBITDA should not be considered as alternatives to operating income (loss), net income (loss), earnings per share, net sales, net income margin or any other performance measures derived in accordance with GAAP, or as measures of operating cash flows or liquidity. For a reconciliation of Adjusted EBITDA to other periods and more information regarding our use of this metric and its usefulness to investors, see “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Key Performance Indicators and Non-GAAP Financial Measures.”

Backlog⁽¹⁾:


	Backlog
($ in thousands)	(Estimated) December 31, 2025		September 30, 2025		December 31, 2024
Signed Backlog
EPC Contracts & LNTP Agreements	$	2,110,000	$	1,525,605	$	981,961
O&M Agreements		320,000		257,044		249,784

Total	$	2,430,000	$	1,782,649	$	1,231,745

Awarded Backlog
EPC Contracts & LNTP Agreements		5,350,000		4,703,608		2,863,714
Estimated Corrective Maintenance Backlog		230,000		186,053		183,206

Total	$	8,010,000	$	6,672,310	$	4,278,665

(1)	See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Backlog” for the definition of Backlog, Signed Backlog, Awarded Backlog and Estimated Corrective Maintenance Backlog.

Corporate Information

SOLV Energy, Inc., the issuer of the Class A common stock, was incorporated in Delaware on April 1, 2025. Our principal executive offices are located at 16680 West Bernardo Drive, San Diego, CA 92127, and our telephone number is (858) 251-4888. Our corporate website address is www.solvenergy.com. Our website and the information contained on or that can be accessed through our website is not deemed to be incorporated by reference in, and is not considered part of, this prospectus. You should not rely on any such information in making your decision whether to purchase our Class A common stock.

THE OFFERING

Issuer

SOLV Energy, Inc.

Class A common stock offered by us

20,500,000 shares.

Class A common stock outstanding prior to this offering

91,891,460 shares.

LLC Interests outstanding prior to this offering

178,915,436 LLC Interests.

Class A common stock to be outstanding after this offering

112,391,460 shares (115,466,460 shares if the underwriters exercise their option to purchase additional shares of Class A common stock in full).

Option to purchase additional shares of Class A common stock

The underwriters have an option to purchase up to 3,075,000 additional shares of Class A common stock from us to cover overallotments. The underwriters can exercise this option at any time within 30 days from the date of this prospectus.

Class B common stock to be outstanding after this offering

87,023,976 shares, representing approximately 43.6% of the combined voting power of all of SOLV Energy, Inc.’s common stock (or 87,023,976 shares, representing approximately 43.0% of the combined voting power of all of SOLV Energy, Inc.’s common stock if the underwriters exercise their option to purchase additional shares of Class A common stock in full) and no economic interest in SOLV Energy, Inc.

LLC Interests to be held by us immediately after this offering

112,391,460 LLC Interests, representing approximately 56.4% of the economic interest in SOLV Energy Holdings LLC (or 115,466,460 LLC Interests, representing approximately 57.0% of the economic interest in SOLV Energy Holdings LLC if the underwriters exercise in full their option to purchase additional shares of Class A common stock);

LLC Interests to be held directly by the Continuing Equity Owners immediately after this offering

87,023,976 LLC Interests, representing approximately 43.6% of the economic interest in SOLV Energy Holdings LLC (or 87,023,976 LLC Interests, representing approximately 43.0% of the economic interest in SOLV Energy Holdings LLC if the underwriters exercise in full their option to purchase additional shares of Class A common stock).

Ratio of shares of Class A common stock to LLC Interests

Our amended and restated certificate of incorporation and the SOLV Energy Holdings LLC Agreement will require that we and SOLV Energy Holdings LLC at all times maintain a one-to-one ratio between the number of shares of Class A common stock issued by us and the number of LLC Interests owned by us, except as otherwise determined by us.

Ratio of shares of Class B common stock to LLC Interests

Our amended and restated certificate of incorporation and the SOLV Energy Holdings LLC Agreement will require that we and SOLV Energy Holdings LLC at all times maintain a one-to-one ratio between the number of shares of Class B common stock owned by the Continuing Equity Owners and their respective permitted transferees and the number of LLC Interests owned by the Continuing Equity Owners and their respective permitted transferees, except as otherwise determined by us.

Immediately after the Transactions, the Continuing Equity Owners will together own 100% of the outstanding shares of our Class B common stock.

Voting rights after giving effect to this offering

Each share of Class A common stock will entitle its holder to one vote per share, representing an aggregate of 56.4% of the combined voting power of our issued and outstanding common stock upon completion of this offering (or 57.0% if the underwriters exercise their option to purchase additional shares of Class A common stock in full).

Each share of Class B common stock will entitle its holder to one vote per share, representing an aggregate of 43.6% of the combined voting power of our issued and outstanding common stock upon completion of this offering (or 43.0% if the underwriters exercise their option to purchase additional shares of Class A common stock in full).

Holders of all outstanding shares of our Class A common stock and Class B common stock will vote together as a single class on all matters submitted to a vote of our stockholders. See “Description of Capital Stock.”

Redemption rights of holders of LLC Interests

The Continuing Equity Owners (other than Management Holders) may at each of their options require SOLV Energy Holdings LLC to redeem all or a portion of their vested LLC Interests on a quarterly basis (subject to certain limitations) and at other times under certain permitted circumstances, in each case, in exchange for, at our election, newly issued shares of our Class A common stock on a one-for-one basis or a cash payment using proceeds from a substantially contemporaneous follow-on offering or secondary offering equal to

the price per share of our Class A common stock, net of underwriting discounts and/or commissions, sold in such offering for each vested LLC Interest so redeemed, in each case, in accordance with the terms of the SOLV Energy Holdings LLC Agreement; provided that, at our election, we may effect a direct exchange by SOLV Energy, Inc. for Class A common stock or for cash, as applicable, for those vested LLC Interests. Those Continuing Equity Owners may, subject to certain exceptions, exercise such redemption right for as long as their LLC Interests remain outstanding. See “Certain Relationships and Related Person Transactions—SOLV Energy Holdings LLC Agreements—SOLV Energy Holdings LLC Agreement in Effect Upon Consummation of the Transactions.” Simultaneously with the payment of cash or shares of Class A common stock, as applicable, in connection with a redemption or exchange of LLC Interests pursuant to the terms of the SOLV Energy Holdings LLC Agreement, the redeeming or exchanging holder will transfer a number of shares of our Class B common stock equal to the number of LLC Interests so redeemed or exchanged to the Company and such shares of Class B common stock will be cancelled for no consideration. Management Holders, through Management Holdings, will have these same rights as the other Continuing Equity Owners following the Management Elective Redemption Date.

Use of proceeds

We estimate that the net proceeds from the sale of our Class A common stock in this offering, after deducting the underwriting discount and estimated offering expenses payable by us, will be approximately $454.0 million (or $522.2 million if the underwriters exercise their option to purchase additional shares of Class A common stock in full) based on an assumed initial public offering price of $23.50 per share (the midpoint of the price range set forth on the cover of this prospectus).

We intend to use the net proceeds that we receive from this offering to purchase 20,500,000 LLC Interests (or 23,575,000 LLC Interests if the underwriters exercise in full their option to purchase additional shares of Class A common stock) from SOLV Energy Holdings LLC at a price per LLC Interest equal to the initial public offering price of our Class A common stock, less the underwriting discounts and commissions.

Tax Receivable Agreement

We intend to enter into a Tax Receivable Agreement with the Continuing Equity Owners, the Blocker Shareholders and the other persons from time to time that may become a party thereto (collectively the “TRA Participants”). The Tax Receivable Agreement will provide for the payment by us to the TRA Participants of 85% of the tax benefits, if any, that we actually realize, or we are deemed to realize (calculated using certain assumptions), pursuant to U.S. federal, state and local income tax laws, as a result of (i) our allocable share of tax basis acquired as a result of the acquisition of LLC Interests in connection with the Transactions and increases to such allocable share of tax basis as a result of any future contribution to SOLV Energy Holdings LLC by us or our subsidiaries (except to the extent such contribution is treated as a direct purchase of LLC Interests from another SOLV Energy Holdings LLC member for U.S. federal income tax purposes); (ii) our utilization of certain tax attributes of the Blocker Companies (including net operating losses and the Blocker Companies’ allocable share of tax basis) as a result of the contributions of the Blocker Companies to us; (iii) increases in tax basis of assets of SOLV Energy Holdings LLC and its subsidiaries or increases in our allocable share of tax basis, in each case, resulting from acquisitions of LLC Interests from Continuing Equity Owners, future redemptions or exchanges (or deemed exchanges in certain circumstances) of LLC Interests for Class A common stock or cash, or distributions (or deemed distributions) to a holder of LLC Interests; and (iv) certain tax benefits (such as interest deductions) arising from payments made under the Tax Receivable Agreement. We will be required to make payments to the TRA Participants under the Tax Receivable Agreement even if all of the Continuing Equity Owners exchange or redeem their remaining LLC Interests, and the payments under the Tax Receivable Agreement will not be conditioned upon continued ownership of our stock by the exchanging Continuing Equity Owners or the Blocker Shareholders and will be assignable in certain circumstances. The actual covered tax attributes, as well as the amount and timing of any payments under the Tax Receivable Agreement, will vary depending upon a number of factors, including the timing of future redemptions or exchanges, the price of our Class A common stock at the time of the redemption or exchange, the extent to which such redemptions or exchanges are taxable, the amount of (or limitations on) the Blocker Companies’ tax attributes, any changes in tax rates, and the amount and timing of our income. The payment obligations under the Tax Receivable Agreement are obligations of us and not of SOLV Energy Holdings LLC. We expect that the aggregate payments that we will be required to make to the TRA Participants under the Tax Receivable Agreement could be substantial. See “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.”

Controlled company

Upon the closing of this offering, American Securities will beneficially own more than 75.1% of the voting power for the election of members of our board of directors. Consequently, we will be a “controlled company” under Nasdaq rules. As a controlled

company, we qualify for, and may rely on, certain exemptions from certain corporate governance requirements of Nasdaq. See “Management—Controlled Company Status.” Although we will qualify as a “controlled company” upon the closing of this offering, we do not currently expect to rely on these exemptions and intend to fully comply with all corporate governance requirements under the listing standards of Nasdaq. However, we reserve the right to utilize the “controlled company” exemption in the future.

Dividend Policy

We do not anticipate paying any dividends on our Class A common stock for the foreseeable future; however, we may change this policy in the future. See “Dividend Policy.”

Risk Factors

Investing in our Class A common stock involves risks. See the “Risk Factors” section of this prospectus beginning on page 21 for a discussion of factors you should carefully consider before investing in our Class A common stock.

Listing

We have applied to have our Class A common stock listed on Nasdaq under the symbol “MWH.”

The number of shares of our Class A common stock and Class B common stock that will be outstanding upon the completion of the offering excludes:

•

3,075,000 shares of Class A common stock issuable upon exercise of the underwriters’ option to purchase additional shares;

•

7,500,000 additional shares of Class A common stock reserved for future issuance under the 2026 Plan that we intend to adopt at the time of this offering, including 3,274,084 shares of Class A common stock issuable upon the exercise of stock options granted in connection with this offering to certain holders of Class C Units (as defined herein) with an exercise price per share equal to the initial public offering price, and 284,568 shares of Class A common stock issuable upon the settlement of restricted stock units granted in connection with this offering to all employees with at least one year of service with us, see “Executive and Director Compensation—2026 Equity Incentive Plan” for additional information on the 2026 Plan and such grants; and

•

87,023,976 shares of Class A common stock reserved for issuance upon exchange of LLC Interests (and cancellation of a corresponding number of shares of Class B common stock) that will be outstanding immediately after this offering.

Except as otherwise indicated, all information in this prospectus assumes or gives effect to:

•

the completion of the Transactions;

•

no exercise of the underwriters’ option to purchase up to 3,075,000 additional shares of Class A common stock;

•

an initial public offering price of $23.50 per share (the midpoint of the price range set forth on the cover of this prospectus); and

•

our amended and restated certificate of incorporation and our amended and restated bylaws, which will become effective prior to or upon the closing of this offering.

SUMMARY HISTORICAL AND PRO FORMA CONDENSED CONSOLIDATED FINANCIAL AND OTHER DATA

The following tables present (i) summary historical consolidated financial and other data of SOLV Energy Holdings LLC and its consolidated subsidiaries and (ii) summary unaudited pro forma condensed consolidated financial data for SOLV Energy, Inc. after giving effect to the Transactions. SOLV Energy Holdings LLC is considered our predecessor for accounting purposes and its consolidated financial statements will be our historical financial statements following this offering. We derived the summary consolidated statement of operations data for the years ended December 31, 2024, 2023 and 2022, and the consolidated balance sheet data as of December 31, 2024, from our audited consolidated financial statements as restated and described therein included elsewhere in this prospectus. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Overview” and Note 5—Restatement of Previously Issued Consolidated Financial Statements to our audited consolidated financial statements included elsewhere in this prospectus. We derived the summary consolidated statements of operations data for the nine months ended September 30, 2025 and 2024 and the consolidated balance sheet data as of September 30, 2025 from our unaudited condensed consolidated financial statements included elsewhere in this prospectus.

You should read this data together with our consolidated financial statements and related notes included elsewhere in this prospectus and the section titled “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Our historical results for any prior period are not necessarily indicative of the results of future operations and should be read in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the audited consolidated financial statements and notes thereto included elsewhere in this prospectus.

The summary unaudited pro forma condensed consolidated financial data of SOLV Energy, Inc. presented below has been derived from our unaudited pro forma condensed consolidated financial statements and notes included elsewhere in this prospectus. The summary unaudited pro forma condensed consolidated statement of financial condition as of December 31, 2024 gives pro forma effect to the Transactions, the consummation of this offering and our intended use of proceeds therefrom after deducting the underwriting discounts and commissions and other estimated costs of this offering, as though such transactions had occurred January 1, 2024. The unaudited pro forma condensed consolidated financial data includes various estimates that are subject to material change and may not be indicative of what our operations or financial position would have been had this offering and related transactions taken place on the dates indicated, or that may be expected to occur in the future. See “Unaudited Pro Forma Condensed Consolidated Financial Information” for a complete description of the adjustments and assumptions underlying the summary unaudited pro forma condensed consolidated financial data.


	SOLV Energy Holdings LLC
	Nine Months Ended September 30,				Year Ended December 31,						SOLV Energy, Inc. Pro Forma
					2024		2023		2022		Nine Months Ended September 30, 2025		Year Ended December 31, 2024
	2025		2024		2024		2023		2022		Nine Months Ended September 30, 2025		Year Ended December 31, 2024
(in thousands)	(Unaudited)				(Restated)		(Restated)		(Restated)		(Unaudited)
Statements of Operations Data:
Revenue	$	1,696,866	$	1,406,854	$	1,847,803	$	2,100,643	$	2,318,265	$	1,696,866	$	1,847,803
Cost of revenue		1,376,505		1,229,190		1,588,639		1,990,648		2,220,350		1,376,505		1,588,639

Gross profit		320,361		177,664		259,164		109,995		97,915		320,361		259,164
Selling, general and administrative expenses		127,749		87,530		127,885		95,836		101,213		127,749		127,885
Amortization expense		42,415		49,978		66,347		67,048		78,996		42,415		66,347

Total operating expenses		170,164		137,508		194,232		162,884		180,209		170,164		194,232


	SOLV Energy Holdings LLC
	Nine Months Ended September 30,						Year Ended December 31,									SOLV Energy, Inc. Pro Forma
							2024			2023			2022			Nine Months Ended September 30, 2025			Year Ended December 31, 2024
	2025			2024			2024			2023			2022			Nine Months Ended September 30, 2025			Year Ended December 31, 2024
(in thousands)	(Unaudited)						(Restated)			(Restated)			(Restated)			(Unaudited)
Operating income (loss)		150,197			40,156			64,932			(52,889	)		(82,294	)		150,197			64,932
Other (expense) income, net:
Loss on debt extinguishment		—			—			4,398			—			—			—			4,398
Interest expense		40,433			41,661			55,394			59,702			39,660			4,413			3,706
Interest income		(5,904	)		(1,956	)		(4,601	)		(1,634	)		(202	)		(5,904	)		(4,601	)
Other income, net		(408	)		(685	)		(781	)		(1,318	)		—			(408	)		(781	)

Income (loss) before income taxes		116,076			1,136			10,522			(109,639	)		(121,752	)		152,096			62,210
Income tax expense		1,842			997			598			204			5			19,843			7,961

Net income (loss)		114,234			139			9,924			(109,843	)		(121,757	)		132,253			54,249
Less: net income attributable to non-controlling interests		586			(2	)		2			1			1			50,437			4,333

Net income (loss) attributable to controlling interests	$	113,648		$	141		$	9,922		$	(109,844	)	$	(121,758	)	$	81,815		$	49,916

Pro forma weighted-average shares used to compute net income per share:
Basic																	112,391,460			112,391,460
Diluted																	199,415,436			199,415,436
Pro forma net income per share:
Basic																$	0.73		$	0.44

Diluted																$	0.41		$	0.25


	SOLV Energy Holdings LLC		SOLV Energy, Inc.
	At September 30, 2025		At September 30, 2025
	Actual		Pro Forma
	(in thousands)
Balance Sheet Data:
Cash and cash equivalents	$	208,069	$	144,436
Total assets		1,753,237		1,784,761
Total debt⁽¹⁾		395,182		—
Total liabilities, excluding debt		934,574		1,097,493
Total member’s / shareholder’s equity		423,481		687,268

(1)	Amount includes current and long-term debt net of unamortized debt issuance costs.


	SOLV Energy Holdings LLC
	Nine Months Ended September 30,				Year Ended December 31,
	2025		2024		2024		2023		2022
(in thousands)					(Restated)		(Restated)		(Restated)
Other Financial Data:
EBITDA	$	211,911	$	103,516	$	146,149	$	30,260	$	5,969
Adjusted EBITDA	$	241,266	$	112,084	$	165,133	$	52,608	$	24,727

See “— EBITDA and Adjusted EBITDA” for a discussion of our results of operations for definitions and a reconciliation of our net income to Adjusted EBITDA.

EBITDA and Adjusted EBITDA

We report our financial results in accordance with GAAP. To supplement this information, we also use EBITDA and Adjusted EBITDA, non-GAAP financial measures, in this prospectus. EBITDA represents net income (loss) attributable to controlling interest before interest, income taxes, depreciation and amortization. Adjusted EBITDA is defined as EBITDA adjusted for (i) non-cash compensation expense; (ii) the (gain) or loss on the disposal of assets and the extinguishment of debt; (iii) the change in fair value of derivatives; (iv) the change in fair value of investments; (v) non-recurring private equity management fees; and (vi) certain other items which we do not consider indicative of future operating performance such as one-time legal settlements not considered part of normal course business operations, transaction, integration, transition and other non-cash costs. We adjust for these items in our Adjusted EBITDA as our management believes these items would distort from their ability to efficiently view and assess core operating trends. Our board of directors, management, and investors use EBITDA and Adjusted EBITDA to assess our financial performance because such measures allow them to compare our operating performance on a consistent basis across periods by removing the effects of our capital structure (such as varying levels of interest expense), asset base (such as depreciation and amortization), and items outside the control of our management team (such as income taxes).

EBITDA and Adjusted EBITDA have important limitations as analytical tools, and such measures should not be considered either in isolation or as a substitute for analyzing our results as reported under GAAP. Some of these limitations include:

•

EBITDA and Adjusted EBITDA do not reflect our interest expense or the cash requirements necessary to service interest or principal payments on our debt;

•

EBITDA and Adjusted EBITDA do not reflect our tax expenses or the cash requirements to pay our taxes;

•

Although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future, and EBITDA and Adjusted EBITDA do not reflect any cash requirements for such replacements; and

•

Other companies in our industry may calculate EBITDA and Adjusted EBITDA differently, limiting their usefulness as comparative measures.

In evaluating EBITDA and Adjusted EBITDA, you should be aware that in the future we may incur expenses similar to those eliminated in this prospectus.

The following table reconciles the differences between Adjusted EBITDA and net income (loss) attributable to controlling interest, which is the most comparable GAAP measure:


	SOLV Energy Holdings LLC
	Nine Months Ended September 30,						Years Ended December 31,
	2025			2024			2024			2023			2022
(in thousands)							(Restated)			(Restated)			(Restated)
Net income (loss) attributable to controlling interest	$	113,648		$	141		$	9,922		$	(109,844	)	$	(121,758	)
Interest expense		40,433			41,661			55,394			59,702			39,660
Interest income		(5,904	)		(1,956	)		(4,601	)		(1,634	)		(202	)
Provision for income taxes		1,842			997			598			204			5
Depreciation and amortization		61,892			62,673			84,836			81,832			88,264

EBITDA	$	211,911		$	103,516		$	146,149		$	30,260		$	5,969

Non-cash compensation expense		2,871			5,885			8,607			2,375			2,443
(Gain) loss on disposal of property and equipment		(257	)		108			215			—			—
Loss on the extinguishment of debt		—			—			4,398			—			—
Change in the fair value of derivative		21			(43	)		(236	)		220			—
Gain on investment		—			(750	)		(750	)		(1,803	)		—
Non- recurring private equity management fees, transaction, integration and transition costs, and other non- cash costs⁽¹⁾		26,720			3,368			6,750			21,556			16,315

Adjusted EBITDA	$	241,266		$	112,084		$	165,133		$	52,608		$	24,727

(1)

Consists of management fees paid to American Securities that will no longer be paid following the consummation of this offering, non-recurring transition costs related to our separation from Swinerton, one-time IPO related costs, non-recurring transaction and integration costs and other non-cash or non-recurring expenses. We recorded management fees, including reimbursable expenses, of $2,704 and $2,292 for the nine months ended September 30, 2025 and 2024, respectively, and $3,120, $3,114 and $3,238 in the years ended December 31, 2024, 2023, and 2022, respectively. For the nine months ended September 30, 2025, we recorded $15,408 related to transaction costs, integration costs, non-capitalized IPO related costs and a one-time write off of project development costs for $6,967 related to the termination of CS Energy’s project development business. In 2023, we recorded a $16,122 expense for a legal settlement related to certain legacy projects at CS Energy prior to the merger which we consider to be a non-recurring event due to the nature of the settlement. In 2022, we recorded $7,397 in transition costs related to our separation from Swinerton.

RISK FACTORS

Investing in our Class A common stock involves a high degree of risk. You should carefully consider each of the following risk factors, as well as other information contained in this prospectus, including “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our audited consolidated financial statements and related notes, before investing in our Class A common stock. The occurrence of any of the following risks could have a material adverse effect on our business, financial condition and results of operations, in which case the trading price of our Class A common stock could decline and you could lose all or part of your investment. Some statements in this prospectus, including statements in the following risk factors, constitute forward-looking statements. See the section of this prospectus captioned “Cautionary Note Regarding Forward-Looking Statements.”

Risks Related to Operating Our Business

Our business is dependent on successfully constructing projects for our customers. Many of our projects involve challenging design, engineering, financing, permitting, interconnection, right of way acquisition, procurement, construction, operation and maintenance phases that occur over extended time periods, including sometimes over several years, and we have encountered and may in the future encounter project delays, additional costs or project performance issues as a result of, among other things:

•

inability to meet project schedule requirements, achieve guaranteed performance or quality standards for a project or failure to comply with mandatory reliability standards set forth by the NERC, which can result in increased costs, through rework, replacement or otherwise, monetary penalties to NERC or the payment of liquidated damages to the customer or contract termination;

•

failure to accurately estimate project costs or accurately establish the scope of our services;

•

failure to make judgments in accordance with applicable professional standards (e.g., engineering standards);

•

unforeseen circumstances or project modifications not included in our cost estimates or covered by our contract for which we cannot obtain adequate compensation, including concealed or unknown environmental, geological or geographical site conditions or technical problems such as design or engineering issues;

•

changes in laws or permitting, interconnection and regulatory requirements during the course of our work;

•

delays in the delivery or management of design or engineering information, equipment or materials;

•

our or a customer’s failure to manage a project, including the inability to timely obtain land, permits or rights of way or meet other permitting, interconnection, regulatory or environmental requirements or conditions;

•

changes to project or customer schedules;

•

natural disasters or emergencies, including wildfires and earthquakes, as well as significant weather events (e.g., hurricanes, tropical storms, tornadoes, floods, hail storms, droughts, blizzards and extreme temperatures) and adverse or unseasonable weather conditions (e.g., prolonged rainfall or snowfall or early thaw in the northern U.S.);

•

difficult terrain and site conditions where delivery of materials and availability of labor are impacted or where there is exposure to harsh and hazardous conditions;

•

protests and other public activism, legal challenges or other political activity or opposition to a project;

•

other factors such as terrorism, geopolitical conflicts, public health crises (e.g., pandemics or epidemics) and delays attributable to U.S. government shutdowns or any related under-staffing of government departments or agencies;

•

changes in the cost, availability, lead times or quality of equipment, commodities, materials, consumables or labor; and

•

delay or failure to perform by suppliers, subcontractors or other third parties, or our failure to coordinate performance of such parties.

Many of these difficulties and delays are beyond our control and can negatively impact our ability to complete the project in accordance with the required delivery schedule, performance requirements or achieve our anticipated operating income margin on the project. Delays and additional costs associated with delays may be substantial and not recoverable from third parties, and in some cases, we may be required to compensate the customer for such delays, including in circumstances where we have guaranteed project completion or performance by a scheduled date and incur liquidated damages if we do not meet such schedule.

We generate a significant portion of our revenues from lump sum contracts, pursuant to which our customer pays us a fixed amount regardless of the costs that we incur. The contracts for these projects often involve complex pricing, scope of services and other bid preparation components that require challenging estimates and assumptions on the part of our personnel far in advance of contract performance, which increases the risk that costs incurred on such projects can vary, sometimes substantially, from our original estimates.

Additionally, in certain of our EPC contracts we guarantee that we will complete a project by a scheduled date and sometimes provided the project, when completed, will also achieve certain performance standards. If we fail to complete these projects on time or the equipment we design, furnish and/or install does not meet guaranteed performance standards, we may be liable to our customers for damages, which can be significant. Our O&M services contracts also require us to meet certain minimum performance standards. If we fail to meet agreed project deadlines and/or meet guaranteed performance standards under our EPC contracts, or we fail to perform as required under our O&M service contracts, we may be held responsible for costs incurred by the customer resulting from any delay or any modifications made in order to achieve the performance standards, generally in the form of contractually agreed-upon liquidated damages or obligations to re-perform substandard work. If we are required to pay such costs, the total costs of the project would likely exceed our original estimate, and we could experience reduced profits or a loss related to the applicable project or contract. In addition, such failures on our part could result in project delays, project cancelations, service contract cancelations or damage to our relationships with customers, as well as damage to our reputation, which can be exacerbated when difficulties arise on a high-profile project. As a result, additional costs or penalties, a reduction in our productivity or efficiency or a project termination in any given period could have a material adverse effect on our business, financial condition and results of operations, including our ability to secure new contracts.

Our results of operations, financial condition and other financial and operational disclosures are based upon estimates and assumptions that may differ from actual results or future outcomes.

In preparing our consolidated financial statements and financial and operational disclosures, estimates and assumptions are used by management to report, among other things, assets, liabilities, revenues and expenses. These estimates and assumptions are necessary because certain information utilized is dependent on future events, cannot be calculated with a high degree of precision from available data or cannot be readily calculated based on generally accepted methodologies. In some cases, these estimates are particularly difficult to determine, and we must exercise significant judgment, and as a result actual results and future outcomes can differ materially from the estimates and assumptions that we use and could have a material adverse effect on our business, financial condition and results of operations. For example, our remaining performance obligations and backlog are difficult to determine with certainty. Customers often have no obligation under our contracts to assign or release work to us, and many contracts may be terminated on short notice. Cancelation or reduction in

scope of a contract can significantly reduce the revenues and profit we recognize. Consequently, our estimates of remaining performance obligations and backlog may not be accurate, and we may not be able to realize our estimated remaining performance obligations and backlog.

Impairments to goodwill, other intangible assets, and long-lived assets, the values of which are dependent upon certain estimates and assumptions, could also have a material adverse effect on our results of operations. We record goodwill when we acquire a business, which must be tested at least annually for impairment. Any future impairments could have a material adverse effect on our results of operations for the period in which the impairment is recognized.

For lump sum contracts, we recognize revenue as performance obligations that are satisfied over time, and earnings or losses recognized on individual contracts are based on estimates of contract revenues, costs and profitability as discussed in Note 5 of the Notes to our Consolidated Financial Statements. Changes in contract estimates are recognized on a cumulative catch-up basis in the period in which the revisions to the estimates are made, and contract losses are recognized in full in the period in which they become evident. Variable consideration amounts, including, among other things, unexecuted change orders and liquidated damages penalties, may also cause changes in contract estimates. In addition, we recognize amounts associated with change orders and/or claims as revenue when it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. Actual amounts collected in connection with change orders and claims have in the past and may in the future differ from estimated amounts. Consequently, the timing for recognition of revenues and profit or loss and any subsequent changes in estimates is uncertain and could result in a reduction or an elimination of previously reported revenues or profits or the recognition of losses on the associated contract. Any such adjustments could be significant and could have a material adverse effect on our business, financial condition and results of operations.

Backlog may not be realized or may not result in profits and may not accurately represent future revenue.

Backlog is difficult to determine accurately and is not a comprehensive indicator of future revenue amounts or timing, and companies within our industry may define backlog differently. Reductions in backlog due to project or contract cancelation, termination or scope adjustment by a customer or for other reasons could significantly reduce the revenue and profit we actually receive from contracts in backlog. In the event of a project cancelation, termination or scope adjustment, we typically have no contractual right to the total revenues reflected in our backlog. The timing of contract awards, duration of large new contracts and the mix of services, subcontracted work and material in our contracts can significantly affect backlog. Given these factors and our method of calculating backlog, our backlog at any point in time may not accurately represent the revenue that we expect to realize during any period, and our backlog as of the end of a fiscal year may not be indicative of the revenue we expect to earn in the following fiscal year and should not be viewed or relied upon as a stand-alone indicator. Consequently, we cannot provide assurance that our estimates of backlog will accurately reflect future revenue. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations” for a discussion on how we calculate backlog for our business.

Recently there have been significant changes to U.S. trade policies, sanctions, legislation, treaties and tariffs, including, but not limited to, trade policies and tariffs affecting products from outside of the U.S. For example, in early 2025, the U.S. presidential administration announced significant new tariffs on foreign imports into the

U.S., including from China, Mexico, Canada and certain Southeast Asian countries, and has proposed additional new tariffs that may be implemented in the future. The extent and duration of increased tariffs and the resulting impact on general economic conditions and on our business are uncertain and depend on various factors, such as negotiations between the U.S. and affected countries, the responses of other countries or regions, exemptions or exclusions that may be granted, and the availability and cost of alternative sources of supplies. Any new or additional tariffs on goods imported to the U.S. from China, Mexico, Canada, Southeast Asian or other countries, or products imported into the European Union or other non-U.S. markets, could also increase the cost of some of our services and reduce our margins. In response to the tariffs, we may seek to increase prices to our customers, which may diminish demand for our services and could have a material adverse effect on our business, financial condition and results of operations. Other countries where we or our suppliers, subcontractors or manufacturers source materials and goods used in connection with our business have changed, and may continue to change, their own policies on trade as well as business and foreign investment in their respective countries. Additionally, it is possible that U.S. policy changes and uncertainty about such changes could increase market volatility and currency exchange rate fluctuations. As a result of these dynamics, we cannot predict the impact to our business of any future changes to the U.S.’s or other countries’ trading relationships or the impact of new laws or regulations adopted by the U.S. or other countries.

Our results of operations may vary significantly from quarter to quarter.

Our business is subject to seasonality and other factors that can result in significantly different results of operations from quarter to quarter, and therefore our results in any particular quarter may not be indicative of future results. Our quarterly results have been and may in the future be materially and adversely affected by, among other things:

•

the timing and volume of work we perform and our performance with respect to ongoing projects and services, including, for example, as a result of changes in customer priorities and the availability of tax credits, delays and reductions in scope of projects, project and agreement terminations, expirations or cancelations, and availability of critical equipment and supplies;

•

increases in project costs that result from, among other things, natural disasters and emergencies, adverse weather conditions or events, legal challenges, permitting, interconnection delays, regulatory or environmental processes, tariffs, delays or damage of material, labor productivity and availability, or inaccurate project cost estimates;

•

variations in the size, scope, costs and operating income margins of ongoing projects, as well as the mix of our customers, contracts and business;

•

fluctuations in economic, political, financial, industry and market conditions on a regional, national or global basis, including as a result of, among other things, inflationary pressure that impacts our costs associated with labor, equipment and materials; increased interest rates; default or threat of default by the U.S. federal government with respect to its debt obligations; U.S. government shutdowns; natural disasters and other emergencies (e.g., wildfires, weather-related events or pandemics); deterioration of global or specific trade relationships; or geopolitical conflicts and political unrest;

•

changes in regulation or government policy that causes our customers to delay, change or abandon their projects;

•

pricing pressures as a result of competition;

•

changes in the budgetary spending patterns or strategic plans of customers or governmental entities;

•

supply chain and other logistical difficulties, as well as sourcing restrictions on materials necessary for the services we provide;

•

liabilities and costs incurred in our operations that are not covered by, or that are in excess of, our third-party insurance or indemnification rights, including significant liabilities that can arise from hazards at our customers’ sites (e.g., explosions or fires), and which could be exacerbated by the geographies in which we operate;

•

disputes with customers or delays and payment risk relating to billing and payment under our contracts and change orders, including as a result of customers that encounter financial difficulties, are insolvent or have filed for bankruptcy protection;

•

the resolution of, or unexpected or increased costs associated with, pending or threatened legal proceedings, indemnity obligations, multiemployer pension plan obligations (e.g., withdrawal liability) or other claims;

•

restructuring, severance and other costs associated with, among other things, winding down certain operations and exiting markets;

•

estimates and assumptions in determining our financial results, remaining performance obligations and backlog, including the timing and significance of impairments of goodwill and other long-lived assets, including intangible assets, equity or other investments, and receivables;

•

the recognition of tax impacts related to changes in tax laws or uncertain tax positions;

•

the timing and magnitude of costs we incur to support our operations or growth internally or through acquisitions;

•

engineering quality or installation errors, resulting in rework and serial defect liabilities; and

•

accidents and injuries resulting in delays, increased costs, reputational damage and loss of future work.

Any of the above-listed factors could have a material adverse effect on our business, financial condition and results of operations.

The reduction, elimination or expiration of government incentives for, or regulations mandating the use of, renewable energy and battery storage specifically could have a material adverse effect on our business, financial condition and results of operations.

Federal and certain state and local government bodies provide incentives to owners, end-users and manufacturers designed to promote the use of renewable energy and battery storage primarily in the form of tax credits. Consequently, the attractiveness of solar energy and battery storage projects depends in part on the availability of certain government incentives. We derive our revenues primarily from providing EPC and O&M services to solar energy and battery storage projects. The reduction, elimination or expiration of these incentives, including tax credits for solar and battery storage projects or renewable portfolio standards may negatively affect the competitiveness of solar electricity relative to conventional and non-solar renewable sources of electricity which could reduce the number of new solar and battery storage projects and, consequently, reduce demand for our services, which could have a material adverse effect on our business, financial condition and results of operations. For example, see “Risk Factors—Risks Related to Regulation and Compliance—The unavailability, reduction or elimination of government and economic incentives could have a material adverse effect on our business, financial condition and results of operations.”

We rely on suppliers and equipment manufacturers to obtain necessary materials and equipment and subcontractors to perform portions of our services, and our customers rely on suppliers for materials necessary for the construction, maintenance, repair and upgrading of their projects. Limitations on the availability of suppliers, subcontractors or equipment manufacturers could negatively impact our or our customers’ operations, particularly in the event we or our customers rely on a single or small number of providers. We are also exposed to price increases for materials that are utilized in connection with our operations, including, among other things, copper, steel, aluminum and equipment (e.g., transformers, inverters and trackers). Prices and availability of materials, suppliers and manufacturers could be materially impacted by, among other things, supply chain and

other logistical challenges (including the inability of manufacturers to timely meet demand), global trade relationships (e.g., tariffs, duties, taxes, assessments or sourcing restrictions) and other general market and geopolitical conditions (e.g., inflation, market volatility, increased interest rates and geopolitical conflicts). For example, the availability of power transformers utilized in electric power plants has been negatively impacted by the inability of manufacturers to meet current market demand, which has increased and is expected to continue to increase. If the supply of power transformers and other critical equipment is unable to meet the demand for such equipment, prices and lead times may continue to increase which could put upward pressure on our costs and adversely affect our profitability. In addition, customers in certain U.S. states, in order to receive certain funding or for other reasons, may expect or compel us to engage a specified percentage of services from suppliers or subcontractors that meet local or diversity-ownership requirements, which can further limit our pool of available suppliers and subcontractors and limit our ability to secure contracts, maintain our services or grow in those areas. Such laws, regulations and policies relating to diversity programs are rapidly evolving, and we may face changing or conflicting regulations or requirements related to such matters.

Additionally, successful completion of our contracts can depend on whether our subcontractors successfully fulfill their contractual obligations. If our subcontractors fail to perform their contractual obligations (including making payments to their subcontractors and suppliers), fail to meet the expected completion dates or quality or safety standards or fail to comply with applicable laws, such shortcomings may subject us to claims or require us to incur additional costs or provide additional services to mitigate such shortcomings. Regulatory or contractual requirements that require us to outsource a percentage of services to subcontractors also limit our ability to self-perform our services, thereby potentially increasing performance risk associated with our services. Furthermore, services subcontracted to other service providers generally yield lower margins, and therefore these regulatory requirements can impact our profitability and results of operations.

There are also increasing expectations in various jurisdictions that companies diligence and monitor the environmental and social performance of their value chain, including compliance with a variety of labor practices, as well as consider a wider range of potential environmental and social matters. Compliance can be costly, require us to establish or augment programs to diligence or monitor our suppliers, or potentially design supply chains to avoid certain regions altogether, and, in addition, there may also be retaliation against companies that are perceived as boycotting products manufactured our sourced in certain regions, such as Xinjiang, China. Failure to comply with such regulations can result in fines, contractual penalties, reputational damage, denial of import for materials for our projects, or otherwise have a material adverse effect on our business, financial condition and results of operations.

Our business is labor-intensive, and we may be unable to attract and retain qualified employees or we may incur significant costs in the event we are unable to efficiently manage our workforce or the cost of labor increases.

Our ability to perform our services and grow our business requires hiring, training and retaining the necessary skilled personnel, which is subject to a number of risks. The demand for labor in our industry has continued to increase in response to growing demand for infrastructure services in the United States. The pool of skilled workers available in our industry has also declined, and may further decline, due primarily to an aging workforce and fewer new workers entering into the trades and professions that are required for our business, especially with respect to experienced program managers and qualified engineers, electricians and craft workers. The seasonal nature of our industry can also create shortages of qualified labor during periods of high demand, and the amount of travel required for project management-level positions can impact the number of qualified potential candidates that decide to enter our industry. A shortage in the supply of personnel creates competitive hiring markets that may result in increased labor expenses, and we have incurred, and expect to continue to incur, significant recruiting and training expenses in order to recruit and train employees. The uncertainty of contract award timing and project delays can also present difficulties in managing our workforce size. Additionally, we may not be able to attract and retain the necessary skilled personnel for our expanding service offerings. Our inability to efficiently manage our workforce may require us to incur costs resulting from excess staff, reductions in staff, or

redundancies that could have a material adverse effect on our business, financial condition and results of operations. Also, we may trigger indemnification obligations to our customers if, on projects where we have agreed to comply with certain prevailing wage and apprenticeship standards or domestic content standards, we fail to do so and this causes our customers to lose bonus federal tax credits under the Inflation Reduction Act of 2022 (the “IRA”).

Additionally, the recent inflationary pressure in the U.S. and our other markets has increased our labor costs. Under certain of our contracts, labor costs are passed through to customers, and the portion of our workforce that is represented by labor unions typically operates under multi-year collective bargaining agreements that provide some visibility into future labor costs prior to the expiration and renegotiation of such contracts. However, the costs related to a significant amount of our workforce are subject to market conditions, and therefore inflationary pressure could increase our labor costs with respect to those employees. Increased labor costs can also impact our customers’ decision-making with respect to viability or timing of certain projects, which could result in project delays or cancelations and in turn have a material adverse effect on our business, financial condition and results of operations.

The loss of, or reduction in business from, certain significant customers could have a material adverse effect on our business, financial condition and results of operations.

A few customers have in the past and may in the future account for a significant portion of our revenues. For example, our 10 largest customers accounted for approximately 77% of our consolidated revenues as of September 30, 2025. Although we have longstanding relationships with many of our significant customers, a significant customer may unilaterally reduce or discontinue business with us at any time or merge or be acquired by a company that decides to reduce or discontinue business with us. A significant customer may also encounter financial constraints, based on cost of capital or other reasons, file for bankruptcy protection or cease operations, any of which could also result in reduced or discontinued business with us. The loss of business from a significant customer could have a material adverse effect on our business, financial condition and results of operations.

Many of our contracts may be canceled or suspended on short notice or may not be renewed upon completion or expiration, and we may be unsuccessful in replacing our contracts, which could have a material adverse effect on our business, financial condition and results of operations.

Our customers have in the past and may in the future cancel, suspend, delay or reduce the number or size of projects available to us for a variety of reasons, including capital constraints, changing market conditions or an inability to meet regulatory requirements. Furthermore, many of our customers may cancel or suspend our contracts for convenience on short notice even if we are not in default under the contract. Additionally, the in-house service organizations of our existing or prospective customers are capable of performing, or acquiring businesses that perform, the same types of services we provide, and these customers may also face pressure or be compelled by regulatory or other requirements to self-perform an increasing amount of the services we currently perform for them, thereby reducing the services they outsource to us in the future. While our customers are obligated to compensate us for work completed prior to the cancelation of any contract, if our customers cancel or suspend contracts having significant value or we fail to renew or replace a significant number of our existing contracts when they expire or are completed, the actual revenue received on such projects prior to such cancelation, suspension, completion or expiration, if any, may be significantly less than the revenue reflected in our backlog estimates. As a result, we may fail to realize all amounts in our backlog, which could have a material adverse effect on our business, financial condition and results of operations.

We may fail to adequately recover on contract modifications against project owners for payment or performance, which could have a material adverse effect on our business, financial condition and results of operations.

We have in the past brought, and may in the future bring, claims against our customers. We periodically present contract modifications to our customers for changes in contract specifications or requirements, as a result of

added scope under such contracts, or for events outside our control which have impacted the cost or time to perform our obligations under the contracts. We consider unapproved change orders to be contract modifications for which customers have not yet agreed to both scope and price. We consider claims to be contract modifications which have been denied by our customers, and for which we seek, or will seek, to collect from such customers. These types of claims occur due to, among other things, impacts to projects as a result of factors not within our control, such as natural disasters, unforeseen site conditions, significant weather events and public health events (e.g., pandemics), delays caused by customers and third parties and changes in project scope, which can result in delays and/or additional costs that may not be recovered until the claim is resolved. While we generally negotiate with the customer for additional compensation, we may be unable to obtain, through negotiation, arbitration, litigation or otherwise, adequate amounts to compensate us for the additional work or expenses incurred. Litigation, arbitration or government approval (if needed) with respect to these matters is generally lengthy and costly, involves significant uncertainty as to timing and amount of any resolution, and can adversely affect our relationships with existing or potential customers. Furthermore, we could be required to invest significant working capital to fund cost overruns while the resolution of a claim is pending. Failure to obtain adequate and prompt compensation for these matters can result in a reduction of revenues and gross profit recognized in prior periods or the recognition of a loss. Any such reduction or loss can be substantial and could have a material adverse effect on our business, financial condition and results of operations.

The nature of our business exposes us to potential liability for warranty, engineering and other related claims.

We typically provide contractual warranties for our services and materials, guaranteeing the work performed against, among other things, defects in workmanship, and we may agree to indemnify our customers for losses related to our services. The lengths of these warranty periods varies and can extend for several years. Certain projects can have longer warranty periods and include facility performance warranties that are broader than the warranties we generally provide. Warranties generally require us to re-perform the services and/or repair or replace the warranted item and any other facilities impacted thereby, at our sole expense, and we could also be responsible for other damages if we are not able to adequately satisfy our warranty obligations. In addition, we can be required under contractual arrangements with our customers to warrant any defects or failures in materials we provide. While we generally require materials and equipment suppliers to provide us warranties that are consistent with those we provide customers, if any of these suppliers default on their warranty obligations to us, we may incur costs to repair or replace the defective materials.

Furthermore, our business involves professional judgments regarding the planning, design, development, construction, operations and management of solar power and renewable generation projects. Because our projects are often technically complex, our failure to make judgments and recommendations in accordance with applicable professional standards, including engineering standards, could result in damages. A significantly adverse or catastrophic event at a project site or completed power plant resulting from the services we performed could result in significant professional or product liability, personal injury (including claims for loss of life) or property damage claims or other claims against us, as well as reputational harm. These liabilities could exceed our insurance limits or impact our ability to obtain third-party insurance in the future, and customers, subcontractors or suppliers who have agreed to indemnify us against any such liabilities or losses might refuse or be unable to pay us. As a result, warranty, engineering and other related claims could have a material adverse effect on our business, financial condition and results of operations.

During the ordinary course of our business, we are subject to lawsuits, claims and other legal proceedings, as well as bonding claims and related reimbursement requirements.

We have in the past been, and may in the future be, named as a defendant in lawsuits, claims and other legal proceedings that arise in the ordinary course of our business. These actions may seek, among other things, compensation for alleged personal injury (including claims for loss of life), workers’ compensation, employment discrimination, sexual harassment, workplace misconduct, wage and hour claims and other employment-related damages, compensation for breach of contract, negligence or gross negligence or property damage,

environmental liabilities, multiemployer pension plan withdrawal liabilities, punitive damages, consequential damages, and civil penalties or other losses or injunctive or declaratory relief, as well as interest and attorneys’ fees associated with such claims. Furthermore, given our recent growth, we have become a more attractive target for lawsuits by various third parties.

We also generally indemnify our customers for claims related to the services we provide and actions we take under our contracts, and, in some instances, we are allocated risk through our contract terms for actions by our customers, subcontractors or other third parties. Because our services in certain instances can be integral to the operation and performance of our customers’ infrastructure, we have been and may become subject to lawsuits or claims for any failure of the systems that we work on or damages caused by accidents and events related to such systems, even if our services are not the cause of such failures and damages. We could also be subject to civil and criminal liabilities, which could be material. Insurance coverage may not be available or may be insufficient for these lawsuits, claims or legal proceedings. The outcome of any allegations, lawsuits, claims or legal proceedings, as well as any public reaction thereto, is inherently uncertain and could result in significant costs, damage to our brands or reputation and diversion of management’s attention from our business. Payments of significant amounts, even if reserved, could have a material adverse effect on our business, financial condition and results of operations.

In addition, certain customers, particularly in connection with new construction, may require us to post performance and payment bonds. These bonds provide a guarantee that we will perform under the terms of a contract and pay our subcontractors and vendors. If we fail to perform, the customer may demand that the surety make payments or provide services under the bond, and we must reimburse the surety for any expenses or outlays it incurs. To the extent reimbursements are required, the amounts could be material and could have a material adverse effect on our business, financial condition and results of operations.

We can incur liabilities or suffer negative financial or reputational impacts relating to health and safety matters.

Our operations are inherently hazardous and subject to extensive laws and regulations relating to the maintenance of safe conditions in the workplace. While we have invested, and will continue to invest, substantial resources in our occupational health and safety programs, our industry involves a high degree of operational risk, and there can be no assurance that we will avoid significant liability exposure. Although we have taken precautions designed to mitigate this risk, we have suffered serious accidents in connection with our operations, and we anticipate that our operations may result in additional serious accidents in the future. As a result of these events, we could be subject to substantial penalties, revocation of operating licenses, criminal prosecution or civil litigation, including claims for bodily injury or loss of life, that could result in substantial costs and liabilities. In addition, if our safety record were to substantially deteriorate or we were to suffer substantial penalties or criminal prosecution for violation of health and safety regulations, our customers could cancel our contracts and elect to procure future services from other providers. Unsafe work sites also have the potential to increase employee turnover, increase the costs of projects for our customers, and raise our operating costs. Any of the foregoing could have a material adverse effect on our business, financial condition and results of operations.

We rely on information technology systems to manage our operations and other business processes and to protect sensitive company information. We also collect and retain information about our customers, stockholders, vendors, employees, contractors, business partners and other parties, all of whom expect that we will adequately protect such information. We face numerous and evolving cybersecurity risks that threaten the confidentiality, integrity and availability of our information technology systems and confidential information as well as the systems and information of key third parties and information technology vendors upon whom we rely, including

from diverse threat actors, such as state-sponsored organizations, opportunistic hackers and hacktivists, as well as through diverse attack vectors, such as social engineering/phishing, malware (including ransomware), malfeasance by insiders, human or technological error, and as a result of bugs, misconfigurations or exploited vulnerabilities in software or hardware, including malicious code embedded in open-source software, or misconfigurations, “bugs” or other vulnerabilities in commercial software that is integrated into our or our key third parties and information technology vendors upon whom we rely. Additionally, any integration of artificial intelligence in our or our information technology vendors’ operations, products or services is expected to pose new or unknown cybersecurity risks and challenges. Furthermore, the energy infrastructure systems on which we work are strategic targets that are at greater risk of cyber-attacks or acts of terrorism than other targets. Our operations are decentralized with operating companies maintaining some of their own information systems, data and service providers. While our cybersecurity risk management program and processes, including policies, controls and procedures, are designed to cover our operating companies, there can be no assurance that these will be fully implemented, complied with or effective in protecting all information systems and operations. In addition, as a NERC-registered entity, we are subject to periodic audits by an independent auditor of our compliance with operations and critical infrastructure protection standards. Although we maintain a robust 693 and NERC CIP compliance program pursuant to NERC requirements, if we fail to comply with NERC CIP standards we could be subject to sanctions, including substantial monetary penalties and increased compliance obligations, any one of which material adverse effect on our business, financial condition and results of operations. While we have security measures and technology in place to protect our and our customers’ confidential or proprietary company information, there can be no assurance that our efforts will prevent all threats to our systems and information. Moreover, we have acquired and continue to acquire companies which may have cybersecurity vulnerabilities and/or unsophisticated security measures, which may expose us to significant cybersecurity, operational, and financial risks until such companies are fully integrated into our information systems and an intrusion into the information systems of a business we acquire may also ultimately compromise our systems. Additionally, while we maintain appropriate policies and procedures to minimize the cybersecurity risks associated with the use of remote working arrangements by employees, vendors, and other third parties, such arrangements may nonetheless present increased exposure to possible attacks, thereby increasing the risk of a data security compromise.

To date we have not experienced any cyber-attacks, breaches or disruptions of our information systems resulting in any material impact to our business; however, the ultimate impact of future and similar events remains unknown, and we expect additional vulnerabilities to arise. Any adverse impact to the confidentiality, integrity and availability of our information technology systems and confidential information, including security breaches and cyber-attacks, whether at our Company, our suppliers and vendors or other third parties, could expose us to loss, unauthorized release or disclosure of customer, employee or Company confidential information, litigation (such as class actions), investigation, regulatory enforcement action, penalties and fines, orders to stop any alleged noncompliant activity, information technology system failures or network disruptions, increased cyber-protection and remediation costs, financial losses, potential liability, or loss of customers’, employees’ or third-party providers’ trust and business, any of which could adversely impact our reputation, competitiveness and financial performance. An attack could also cause material service disruptions to our internal systems or, in extreme circumstances, infiltration into, damage to or loss of control of our customers’ energy infrastructure systems. Any such breach or disruption could subject us to material liabilities, cause damage to our reputation or customer relationships, or result in regulatory investigations or other actions by governmental authorities, which could have a material adverse effect on our business, financial condition and results of operations. Furthermore, we may incur additional costs related to the investigation and reporting of any such breach or disruption. Additionally, because the techniques used to obtain unauthorized access or sabotage information technology systems change frequently and are generally not identifiable until they are launched against a target, we are unable to anticipate all attacker techniques or to implement comprehensive preventative measures, particularly because threat actors are increasingly using tools, including artificial intelligence (“AI”), that are designed to circumvent controls and evade detection. As a result, we may be required to expend significant resources to protect against the threat of system disruptions and security breaches or to alleviate problems caused by these disruptions and breaches. Furthermore, we cannot guarantee that any costs and liabilities incurred in relation to

an attack or incident will be covered by our existing insurance policies or that applicable insurance will be available to us in the future on economically reasonable terms or at all.

Any deterioration in the quality or reputation of our brands, which can be exacerbated by the effect of social media or significant media coverage, could have a material adverse effect on our business, financial condition and results of operations.

Our brands and our reputation are among our most important assets, and our ability to attract and retain customers, as well as qualified employees, depends on brand recognition and reputation. Such dependence makes our business susceptible to reputational damage and to competition from other companies. A variety of events could result in damage to our reputation or brands, some of which are outside of our control, including:

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acts or omissions that adversely affect our business such as a crime, scandal, cyber-related incident, litigation or other negative publicity;

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failure to successfully perform, or negative publicity related to, a high-profile project;

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actual or potential involvement in a catastrophic fire, explosion, mechanical failure of infrastructure or similar event; or

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actual or perceived responsibility for a serious accident or injury.

Increased media coverage and interest in energy transition matters and our industry, along with the intensification of media coverage generally, including through the considerable expansion in the use of social media, have increased the volume and speed at which negative publicity arising from these events can be generated and spread, and we may be unable to timely respond to, correct any inaccuracies in, or adequately address negative perceptions arising from such media coverage. In addition, negative publicity relating to certain projects may result in increased regulatory scrutiny, adverse rulings or regulatory actions. If the reputation or perceived quality of our brands decline, customers lose confidence in us or we are unable to attract or retain qualified employees, such outcomes could have a material adverse effect on our business, financial condition and results of operations.

The loss of, or our inability to attract or keep, key personnel could disrupt our business.

We depend on the continued efforts of our senior management team and key technical personnel. We also depend on our ability to attract key operational, professional and technical personnel as we grow our business and in order to establish and maintain an effective succession planning process. A shortage of these employees for various reasons, including intense competition for highly skilled individuals with technical expertise, labor shortages, increased labor costs and the preference of some candidates to work remotely, could jeopardize our ability to successfully manage our decentralized operations or our ability to grow and expand our business. The loss of key personnel, as well as our inability to attract, develop and retain qualified employees could negatively impact our ability to manage our business and could have a material adverse effect on our business, financial condition and results of operations.

Our inability to successfully execute our acquisition strategy may have an adverse impact on our growth.

Our business strategy includes expanding our presence in the industry we serve and adjacent industries through strategic acquisitions of companies that complement or enhance our business. The number of acquisition targets that meet our criteria may be limited. We may also face competition for acquisition opportunities, and other potential acquirers may offer more favorable terms or have greater financial resources available for potential acquisitions. This competition may further limit our acquisition opportunities or raise the prices of acquisitions and make them less accretive, or possibly not accretive, to us. Furthermore, the increased antitrust scrutiny of and compliance requirements for potential acquisitions, including by the Federal Trade Commission (“FTC”) and Department of Justice under the Hart-Scott Rodino Act, the Sherman Act, the Clayton Act (each as amended) or other applicable laws, could negatively impact the cost and timing of or our ability to complete certain potential acquisitions. Failure to consummate future acquisitions could negatively affect our growth strategies.

Additionally, our past acquisitions have involved, and our future acquisitions may involve, significant cash expenditures or stock issuances, the incurrence or assumption of debt and other known and unknown liabilities and exposure to burdensome regulatory requirements. We may also discover previously unknown liabilities or, due to market conditions, be required pursuant to specific transaction terms to assume certain prior known liabilities associated with an acquired business, and we may have inadequate or no recourse under applicable indemnification provisions or representation and warranty insurance coverage (due to policy terms or lack of coverage at rates we believe are reasonable). Known liabilities may also change over time and become more severe than previously anticipated. As a result, past or future acquisitions may ultimately have a material adverse effect on our business, financial condition and results of operations.

The success of our acquisition strategy also depends on our ability to successfully conduct diligence and integrate the operations of the acquired businesses with our existing operations and realize the anticipated benefits from the acquired businesses, such as the expansion of our existing operations, expansion into new, complementary or adjacent business lines, elimination of redundant costs and capitalizing on cross-selling opportunities. Our ability to integrate and realize benefits can be negatively impacted by, among other things:

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failure to adequately perform necessary diligence on prospective acquisitions;

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failure of an acquired business to achieve the results we expect;

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diversion of our management’s attention from operational and other matters or other potential disruptions to our existing business;

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difficulties incorporating the operations and personnel, or inability to retain key personnel, of an acquired business;

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the complexities and difficulties associated with managing our business as it grows and evolves;

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additional financial reporting and accounting challenges associated with an acquired business;

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unanticipated events or liabilities associated with the operations of an acquired business;

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loss of business due to customer overlap or other factors; and

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risks and liabilities arising from the prior operations of an acquired business, such as performance, operational, safety, cybersecurity, environmental, workforce or other compliance or tax issues, some of which we may not have discovered or accurately estimated during our due diligence and may not be covered by indemnification obligations or insurance.

We cannot be sure that we will be able to successfully complete the integration process without substantial costs, delays, disruptions or other operational or financial problems. Failure to successfully integrate acquired businesses could have a material adverse effect on our business, financial condition and results of operations.

Additionally, we also generally require that key management and former principals of the businesses we acquire agree to non-compete covenants in the purchase agreement or, as applicable, employment agreements. Enforceability of these non-competition agreements varies by jurisdiction and typically is dependent upon specific facts and circumstances, making it difficult to predict their enforceability. Additionally, the FTC has adopted new rules to, among other things, prohibit and make unenforceable any post-employment non-compete arrangement that restricts an employee or individual independent contractor, unless such arrangement was entered into in connection with an acquisition and meets certain conditions. While these rules have been challenged judicially and their implementation has been stayed, if the rules are ultimately upheld, we might be subject to increased competition if the restrictive covenants entered into by key management personnel of acquired businesses are not enforceable or have expired, which could have a material adverse effect on our business, financial condition and results of operations.

We may be unable to compete for projects if we are not able to obtain surety bonds, letters of credit or bank guarantees.

A portion of our business depends on our ability to provide surety bonds, letters of credit, bank guarantees or other financial assurances, including parent guarantees. Current or future market conditions, including losses incurred in the construction industry or as a result of large corporate bankruptcies, as well as changes in our sureties’ assessment of our operating and financial risk, could cause our surety providers and lenders to decline to issue or renew, or substantially reduce the amount of, bid or performance bonds for our work and could increase our costs associated with collateral. These actions could be taken on short notice. If our surety providers or lenders were to limit or eliminate our access to bonding, letters of credit or guarantees, our alternatives would include seeking capacity from other sureties and lenders or finding more business that does not require bonds or that allows for other forms of collateral for project performance, such as cash. We may be unable to secure these alternatives in a timely manner, on acceptable terms, or at all, which could affect our ability to bid for or work on future projects requiring financial assurances and could have a material adverse effect on our business, financial condition and results of operations.

Under standard terms in the surety market, sureties issue or continue bonds on a project-by-project basis and can decline to issue bonds at any time or require the posting of additional collateral as a condition to issuing or renewing bonds. If we were to experience an interruption or reduction in the availability of bonding capacity as a result of these or other reasons, we may be unable to compete for or work on certain projects that require bonding.

Additionally, from time to time, we may be required to provide parent guarantees of certain obligations and liabilities of our subsidiaries that may arise in connection with, among other things, contracts with customers, equipment lease obligations and contractor licenses. These guarantees may cover all of the subsidiary’s unperformed, undischarged and unreleased obligations and liabilities under or in connection with the relevant agreement. For example, with respect to customer contracts, a parent guarantee may cover a variety of obligations and liabilities arising during the ordinary course of the subsidiary’s business or operations, including, among other things, warranty and breach of contract claims, third party and environmental liabilities arising from the subsidiary’s work and for which it is responsible, liquidated damages, or indemnity claims. To the extent a subsidiary incurs an obligation or liability that we have guaranteed, the recovery by a customer or other counterparty or a third party will not be limited to the assets of the subsidiary and could have a material adverse effect on our business, financial condition and results of operations.

We are generally paid in arrears for our services and may enter into other arrangements with certain of our customers, which could subject us to potential credit or investment risk and the risk of client defaults.

We are generally paid in arrears for our services and if we or our customers are unable to meet contractual requirements, we may experience delays in collection of and/or be unable to collect our client balances. While we take precautions against default on payment for these services (such as credit analysis and advance billing of clients), such precautions may fail to mitigate our exposure to clients’ credit risk, and we may experience significant uncollectible receivables from our clients. If we are unable to collect our receivables or unbilled services it could have a material adverse effect on our business, results of operations and financial condition.

Our customers typically withhold some portion of amounts due to us as retainage until a project is complete. In addition, we have provided in the past and may provide in the future other forms of financing, such as agreeing to defer payment until certain project milestones have been met. These payment arrangements subject us to potential credit risk related to changes in business and economic factors affecting our customers. Often, in the case of EPC contracts and O&M service contracts, our counterparties (customers) are special purpose vehicles whose only assets are the project under development or operation. In this case, we typically request a parent guarantee, letters of credit or evidence of financial close for the project from the customer. If we are unable to collect amounts owed, or retain amounts paid to us, our cash flows are reduced and we could experience losses.

Business and economic factors resulting in financial difficulties (including bankruptcy) for our customers (or their guarantors if applicable) can also reduce the value of any financing or equity investment arrangements we have with our customers, thereby increasing the risk of loss in those circumstances. Losses experienced as a result of these risks could have a material adverse effect on our business, financial condition and results of operations.

Insurance and claims expenses, as well as the unavailability or cancelation of third-party insurance coverage, could have a material adverse effect on our business, financial condition and results of operations.

We maintain insurance with insurance carriers for potential losses arising out of our business and operations, and such insurance is subject to high deductibles. We renew our third-party insurance policies on an annual basis, and therefore deductibles and levels of coverage offered may change in future periods, and there is no assurance that any of our coverages will be renewed at their current levels or at all or that any future coverage will be available at reasonable and competitive rates. In connection with such renewals, we evaluate the level of insurance coverage and adjust insurance levels based on risk tolerance, risk volatility, and premium expense. Our insurance coverages may not be sufficient or effective under all circumstances or against all claims and liabilities asserted against us, and if we are not fully insured against such claims and liabilities, it could have a material adverse effect on our business, financial condition and results of operations.

Our insurance policies include various coverage requirements, including the requirement to give appropriate notice under the policy. If we fail to comply with these requirements, our coverage could be denied. Losses under our insurance programs are accrued based upon our estimates of the ultimate liability for claims reported and an estimate of claims incurred but not reported, with assistance from third-party actuaries. Insurance liabilities are difficult to assess and estimate due to unknown factors, including the severity of an injury, the extent of damage, the determination of our liability in proportion to other parties and the number of incidents not reported. The accruals are based upon known facts and historical trends.

Further, there has been a wave of blockbuster, or so-called “nuclear”, verdicts resulting from liabilities arising out of vehicle and other accidents in recent years. Given the current claims environment, the amount of coverage available from excess insurance carriers is decreasing, and the premiums for this excess coverage are increasing significantly. For these reasons, our insurance and claims expenses may increase.

Although we reserve for anticipated losses and expenses and periodically evaluate and adjust our claims reserves to reflect our experience, estimating the number and severity of claims, as well as related costs to settle or resolve them, is inherently difficult and subject to a high degree of variability, and such costs could exceed our reserve estimates. Accordingly, our actual losses associated with insured claims may differ materially from our reserve estimates, which could have a material adverse effect on our business, financial condition and results of operations.

Our business and results of operations are subject to physical risks including those associated with climate change.

Changes in climate have caused, and are expected to continue to cause, among other things, increasing mean annual temperatures, rising sea levels and changes to meteorological and hydrological patterns, as well as impacts to the frequency and intensity of wildfires, hurricanes, floods, droughts, extreme temperatures, storms and severe weather-related events and natural disasters. We are also subject to physical risks such as earthquakes and landslides, such as in active earthquake zones in California. These risks extend to certain facilities and suppliers operating in the same region or in other locations that are susceptible to natural disasters, which could cause significant business interruptions, or damage or destroy our facilities, our suppliers’, or the manufacturing equipment or inventory of our suppliers. These changes have and could continue to significantly impact our future results of operations and may have a material adverse effect on our business, financial condition and results of operations. While we seek to mitigate our risks associated with climate change, we recognize that there

are inherent climate-related risks regardless of how and where we conduct our operations. For example, catastrophic natural disasters can negatively impact projects we are working on, our facilities and other physical locations, portions of our equipment, or the locations and service regions of our customers. Accordingly, a natural disaster has the potential to disrupt our and our customers’ businesses and may cause us to experience work stoppages, project delays, financial losses and additional costs to resume operations, including increased insurance costs or loss of coverage, legal liability and reputational losses, and we expect that increasing physical climate-related impacts may result in further changes to the cost or availability of insurance in the future.

Physical risks associated with climate change have also increased hazards associated with our operations, which in turn has increased the potential for liability and increased the costs associated with our operations. For example, as discussed above, severe weather events could result in a delay of our operations and could cause severe damage to equipment used in our projects and/or our customers’ assets. In addition, the risk of wildfires in some of the areas where we operate has exposed us and other contractors and O&M service providers to increased risk of liability in connection with our operations in those locations, as these events can be started by electrical power and other infrastructure on which we have performed services. Given the potentially significant liabilities associated with any of these events, it could have a material adverse effect on our business, financial condition and results of operations. Furthermore, these climate conditions could also result in increased costs for third-party insurance and reduce the amount insurance carriers are willing to make available to us under such policies.

Our business is subject to operational hazards, including, among others, damage from severe weather conditions and electrical hazards, that can result in significant liabilities, and we may not be insured against all potential liabilities.

Due to the nature of our services and certain of our product solutions, as well as the conditions in which we and our customers operate, our business is subject to operational hazards and accidents that can result in significant liabilities. These operational hazards include, among other things, electrocution, explosions, leaks, collisions, mechanical failures, and damage from severe weather conditions and natural disasters such as extreme temperatures, flooding or severe rain or hail. Furthermore, certain operational hazards have become more widespread in recent years due to changes in climate and other factors, and certain of our customers operate in locations and environments that increase the likelihood and/or severity of these operational hazards.

Our projects are subject to the risk of damage and disruption which are caused by severe weather events (such as extreme cold weather, hail, hurricanes, tornadoes and heavy snowfall), seismic activity, fires, floods and other natural disasters or catastrophic events, which could result in a project delay and could cause severe damage to equipment used in our projects and/or our customers’ assets. Any of these events would negatively impact our ability to deliver our services to our customers and could result in reduced demand for our services, which could have a material adverse effect on our business, financial condition, and results of operations.

Events arising from operational hazards and accidents have resulted in significant liabilities to us in the past and may expose us to significant claims and liabilities in the future. These claims and liabilities can arise through indemnification obligations to customers, our negligence or otherwise, and such claims and liabilities can arise even if our operations are not the cause of the harm. We also perform site-work services and construction services, as well as services on other infrastructure assets, and failure of, or accidents with respect to work we perform on, any of these types of assets could result in significant claims or liabilities. Our exposure to liability can also extend for years after we complete our services, and potential claims and liabilities arising from significant accidents and events can take years and significant legal costs to resolve.

Potential liabilities include, among other things, claims associated with personal injury, including severe injury or loss of life, and destruction of or significant damage to property and equipment (with respect to both our customers and other third parties), as well as harm to the environment, and other claims discussed above. These potential liabilities could lead to suspension of operations, adverse effects to our safety record and reputation

and/or material liabilities and legal costs. In addition, if any of these events or related losses are alleged or found to be the result of our or our customers’ activities or services, we could be subject to government enforcement actions, regulatory penalties, civil litigation and governmental actions, including investigations, citations, fines and suspension of operations. Insurance coverage may not be available to us or may be insufficient to cover the cost of any of these liabilities and legal costs, and our insurance costs may increase if we incur liabilities associated with operational hazards. If we are not fully insured or indemnified against such liabilities and legal costs or a counterparty fails to meet its indemnification obligations to us, it could have a material adverse effect on our business, financial condition and results of operations. Further, to the extent our reputation or safety record is adversely affected, demand for our services could decline or we may not be able to bid for certain work.

Increasing scrutiny and changing expectations from various stakeholders with respect to corporate sustainability practices may impose additional costs on us or expose us to reputational or other risks.

Investors, customers and other stakeholders have focused on sustainability practices of companies, including, among other things, practices with respect to human capital resources, emissions and environmental impact and political spending. Expectations and requirements of our investors, customers and other stakeholders evolve rapidly and are largely out of our control, and our initiatives and disclosures in response to such expectations and requirements may result in increased costs (including but not limited to increased costs related to compliance, stakeholder engagement, contracting and insurance), changes in demand for certain services, enhanced compliance or disclosure obligations, or other material adverse effects to our business, financial condition and results of operations. In addition, there has been an increase in activism, media attention, and litigation related to such matters. While we have programs and initiatives in place related to our sustainability practices, investors may decide to reallocate capital or to not commit capital as a result of their assessment of our practices, and there is no guarantee that our programs and initiatives will have the desired outcomes, or that we will be successful in achieving related goals or targets that we may set. Failure or a perception of failure to implement corporate sustainability practices or achieve sustainability goals and targets we have set, or that we have set them at all, could damage our reputation, causing investors or customers to lose confidence and negatively impact the business. In addition, our customers may require that we implement certain additional procedures or standards in order to continue to do business with us. A failure to comply with investor, customer and other stakeholder expectations and standards, which are evolving and can conflict, or if we are perceived not to have responded appropriately to their growing concerns around sustainability issues, regardless of whether there is a legal requirement to do so, could also cause reputational harm to our business and could have a material adverse effect on our business, financial condition and results of operations. For example, if a portion of our operations are perceived to result in high greenhouse gas emissions, our reputation could suffer. In addition, organizations that provide ratings information to investors on sustainability matters may assign unfavorable ratings to us or our industry, which may lead to negative investor sentiment and the diversion of investment to other companies or industries, which could have a negative impact on our stock price and our costs of capital.

Moreover, while we may create and publish voluntary disclosures regarding sustainability matters from time to time, many of the statements in those voluntary disclosures are based on hypothetical expectations and estimates and assumptions that may not be representative of current or actual risks or events or forecasts of expected risks or events, including the costs associated therewith. Such expectations and assumptions are necessarily uncertain and may be prone to error or subject to misinterpretation given the long timelines involved and the lack of an established single approach to identifying, measuring and reporting on many sustainability matters. In addition, we expect there will likely be increasing levels of regulation, disclosure-related and otherwise, with respect to sustainability matters. For example, certain jurisdictions in which we operate have adopted new requirements that would require companies to provide expanded emissions-related disclosures on an annual basis. Additionally, the State of California has enacted rules that require companies to provide significantly expanded climate-related disclosures, whereas other jurisdictions have attempted to impose conflicting regulations. While certain of these rules are subject to ongoing legal challenges, these new and proposed regulatory requirements may require us to incur significant additional costs to comply, including the implementation of significant additional internal controls processes and procedures regarding matters that have not been subject to such controls in the past, may

subject us to fines or penalties for noncompliance, and may impose increased oversight obligations on our management and board of directors, all of which could have a material adverse effect on our business, financial condition and results of operations.

Our unionized workforce and related obligations may have a material adverse effect on our business, financial condition and results of operations.

As of September 30, 2025, approximately 26% of our employees were covered by collective bargaining agreements. The number of our employees covered by collective bargaining agreements could increase in the future for a variety of reasons, including acquisitions, unionization of a non-union operating company, project requirements (e.g., project labor agreements) and changes in law. The political and labor environment in recent years has also generally been more conducive to unionization attempts, and we have experienced an increase in unionization attempts at certain of our operating companies and expect such attempts to continue in the future. For a variety of reasons, our unionized workforce could adversely impact relationships with our customers and could have a material adverse effect on our business, financial condition and results of operations. Certain of our customers also require or prefer a non-union workforce, and they may reduce the amount of work assigned to us if our non-union labor crews become unionized. Additionally, although the majority of the collective bargaining agreements prohibit strikes and work stoppages, certain of our unionized employees have participated in strikes and work stoppages in the past and strikes or work stoppages could occur in the future. Our ability to complete future acquisitions also could be adversely affected because of our operating companies’ union status, including because our union agreements may be incompatible with the union agreements of a business we want to acquire or because a business we want to acquire may not want to become affiliated with our operating companies that have employees covered by collective bargaining obligations.

Our collective bargaining agreements generally require us to participate with other companies in multiemployer pension plans. To the extent a plan is underfunded, we may be subject to substantial liabilities under the Employee Retirement Income Security Act of 1974 (“ERISA”), as amended by the Multiemployer Pension Plan Amendments Act of 1980 if we withdraw or are deemed to withdraw from the plan or the plan is terminated or experiences a mass withdrawal, and we have been involved in several litigation matters associated with withdrawal liabilities in the past. Further, the Pension Protection Act of 2006 added special funding and operational rules generally applicable to multiemployer plans that are classified as “endangered,” “seriously endangered” or “critical” status based on multiple factors (including, for example, the plan’s funded percentage, cash flow position and a projected minimum funding deficiency). Plans in these classifications must adopt remedial measures, which may require additional contributions from employers (e.g., a surcharge on benefit contributions) and/or modifications to retiree benefits. Certain plans to which we contribute or may contribute in the future have these funding statuses, and we may be obligated to contribute material amounts to these plans in the future, which could have a material adverse effect on our business, financial condition and results of operations.

Our inability to maintain, protect or enforce our rights in intellectual property could adversely affect our business.

Our success depends, at least in part, on our ability to maintain, protect and enforce our intellectual property rights, including rights in our proprietary software platforms. Any failure to maintain, protect or enforce our intellectual property and proprietary rights adequately could result in our competitors offering similar services more quickly than anticipated, potentially resulting in the loss of some of our competitive advantage and a decrease in our revenue that could adversely affect our business, financial condition and results of operations.

We rely on intellectual property laws, primarily a combination of trademark, copyright and trade secret laws in the U.S., as well as contractual restrictions in our confidentiality, license and other agreements with our employees, consultants and other third parties with whom we have a relationship to protect our intellectual property rights. However, the steps we take to protect our intellectual property, trade secrets and other

confidential information may not adequately secure our intellectual property rights. We cannot be certain our agreements will not be breached, including a breach involving the use or disclosure of our trade secrets or other confidential information, or that adequate remedies will be available in the event of any breach. In addition, our trade secrets may otherwise become known or lose trade secret protection.

We cannot be certain that we will be able to assert our intellectual property rights successfully in the future or that they will not be invalidated, circumvented, or challenged. Third parties may infringe, misappropriate or otherwise violate our intellectual property rights. Monitoring unauthorized use of our intellectual property is difficult and costly, and the steps we have taken or may take in the future in an effort to prevent infringement, misappropriation or other violation may not be successful. From time to time, we may have to resort to litigation to enforce our intellectual property, which could result in significant costs and diversion of our management’s attention and other resources.

In addition, we cannot be certain that our competitors will not independently develop same or similar technology, obtain information we regard as proprietary, or design around intellectual property rights of ours. Any failure by us to adequately protect or enforce our trademarks, copyrights or other intellectual property rights could adversely affect business, financial condition and results of operations.

We may be subject to intellectual property rights claims by third parties, which are extremely costly to defend, could require us to pay significant damages and could limit our ability to use certain technologies.

We cannot be certain the conduct of our business does not or will not infringe, misappropriate or otherwise violate the intellectual property rights of a third party. Third parties, including our competitors, may currently own or obtain in the future patents or other intellectual property rights that cover aspects of our proprietary technology or business methods. Such parties may claim we have misappropriated, misused, infringed or otherwise violated third-party intellectual property rights and if we gain greater recognition in the market, we face a higher risk of being the subject of claims we have violated others’ intellectual property rights. Any claim we violated a third party’s intellectual property rights, whether with or without merit, could be time-consuming, expensive to settle or litigate and could divert our management’s attention and other resources, all of which could adversely affect our business, financial condition and results of operations. If we do not successfully settle or defend an intellectual property claim, we could be liable for significant monetary damages and could be prohibited from continuing to use certain technology, business methods, content or brands. To avoid a prohibition, we could seek a license from third parties, which could require us to pay significant royalties, increasing our operating expenses. If a license is not available at all or not available on commercially reasonable terms, we may be required to develop or license a non-violating alternative, either of which could adversely affect business, financial condition and results of operations.

We use AI technologies in our business, and the deployment, use, and maintenance of these technologies involve significant technological and legal risks.

We use AI technologies in our business, and we are making investments to continuously evaluate, develop, deploy, use, maintain, and improve our use of such technologies. The market for AI technologies is rapidly evolving and these technologies are yet to become widely accepted in many industries, including the solar and renewable energy industry as well as the energy infrastructure industry generally. We cannot be sure that the market will continue to grow or that it will grow in ways we anticipate. We are in varying stages of evaluation and implementation in relation to AI technologies, and we may not be successful in our ongoing development of these technologies in the face of novel and evolving technical, reputational, and market factors. We currently leverage a small number of mainstream, third-party AI tools, primarily including Microsoft Copilot and ChatGPT Enterprise, and are in early stages of working with third-party vendors and consultants to further develop our AI strategy. We have not initiated the development of any proprietary AI technology.

Our use of AI could also result in unintended consequences. For example, AI algorithms and models that are used may have undisclosed inherent limitations, be flawed or contain errors or may be based on datasets that are biased, outdated, collected in violation of applicable laws, or insufficient.

We also face competition in relation to the evaluation, development, deployment, use, maintenance, and improvement of AI technologies. Our competitors or our customers may develop or use technologies that are similar or superior to ours, are more cost-effective, or are quicker to develop and deploy. Our failure to successfully commercialize product offerings involving AI technologies, or our failure to offer or deploy new technologies as effectively, as quickly or as cost-efficiently as our competitors, could impair our ability to expand our business and deliver value to our customers. We expect that increased investment will be required in the future to continuously implement data-driven solutions and improve our use of AI technologies.

The technologies underlying AI and its use cases are rapidly developing, and remain subject to existing laws, including privacy, consumer protection and federal equal opportunity laws. As a result, it is not possible to predict all of the legal, operational or technological risks related to the use of AI. Such uncertainty in the legal regulatory regime relating to AI, such as evolving review by agencies including the SEC and the FTC, may require significant resources to modify and maintain business practices to comply with U.S. and non-U.S. laws and regulations, the nature of which cannot be determined at this time.

As with many technological innovations, there are significant risks involved in evaluating, developing, deploying, using, maintaining and improving these technologies, and there can be no assurance that the usage of or our investments in such technologies will always enhance our data-driven solutions or be beneficial to our business, including our efficiency or profitability. Any of the foregoing, together with developing guidance and/or decisions in this area, may affect our use of AI and our ability to provide and improve our services, require additional compliance measures and changes to our operations and processes, and result in increased compliance costs and potential increases in civil claims against us. Any actual or perceived failure to comply with evolving regulatory frameworks around the development and use of AI technologies could adversely affect our business, results of operations, and financial condition.

Risks Related to Our Industry

Negative macroeconomic conditions and industry-specific market conditions can have a material adverse effect on our business, financial condition and results of operations.

Stagnant or deteriorating economic conditions, including a prolonged economic downturn or recession, as well as significant events that have an impact on financial or capital markets, can adversely impact the demand for our services and result in the delay, reduction or cancelation of certain projects. Macroeconomic conditions, including inflation, slow growth or recession, changes to fiscal and monetary policy, changes in global trade relationships, and tighter credit and higher interest rates could materially and adversely affect demand for our services and the availability and cost of the materials and equipment that we need to deliver our services or that our customers need for their projects. During periods of elevated economic uncertainty, our customers may reduce or eliminate their spending on the services we provide. In addition, volatility in the debt or equity markets, as well as prolonged higher interest rates, may negatively impact our customers’ access to or willingness to raise capital and result in the reduction or elimination of spending on the services we provide. Our vendors, suppliers and subcontractors may also be, to varying degrees, adversely affected by these conditions. These conditions, which can develop rapidly, could have a material adverse effect on our business, financial condition and results of operations.

A number of factors can also adversely affect the power industry, including, among other things, prevailing power prices, the economic impact of supply chain and other logistical issues, financing conditions, potential bankruptcies, global and U.S. trade relationships, changes in regulations, including modifications to tax credits and renewable energy mandates, and other geopolitical conflicts and other events. A reduction in cash flows or

the lack of availability of debt or equity financing for our customers on favorable terms could result in a reduction in our customers’ spending for our services and also impact the ability of our customers to pay amounts owed to us, which could have a material adverse effect on our business, financial condition and results of operations. Consolidation, competition, capital constraints or negative economic conditions in the renewable energy industry can also result in reduced spending by, or the loss of, one or more of our customers.

Our business is also exposed to risks associated with the renewable energy industry. These risks, which are not subject to our control, including power prices, the availability and attractiveness of incentives for renewable energy, the demand for renewable energy sources, including improvements in the affordability and efficiency of traditional and novel electric generation technologies, and legislative and regulatory actions, as well as public opinion, regarding the impact of fossil fuels on the climate and environment. Specifically, lower power prices, or perceived risk thereof, can result in decreased or delayed spending by our customers.

The sales cycles for our customers’ projects vary substantially and can take many months or years to mature. As a result of these long sales cycles, we may need to make significant upfront investments of resources (including, for example, sales and marketing, engineering and research and development expenses) in advance of the signing of EPC contracts, commencing construction, and recognizing any revenue, which may not be recognized for several additional months following contract signing. Our potential inability to enter into contracts with potential customers on favorable terms after making such upfront investments could cause us to forfeit certain nonrefundable payments or otherwise have a material adverse effect on our business, financial condition and results of operations.

Our revenues and profitability can be negatively impacted if our customers encounter financial difficulties or file bankruptcy or disputes arise with our customers.

Our contracts often require us to satisfy or achieve certain milestones in order to receive payment, or in the case of cost-reimbursable contracts, provide support for billings in advance of payment. As a result, we could be required to incur significant costs or perform significant amounts of work prior to receipt of payment. We could face difficulties collecting payment and sometimes fail to receive payment for such costs in circumstances where our customers do not proceed to project completion, terminate or cancel a contract, default on their payment obligations, or dispute the adequacy of our billing support. We have in the past brought, and may in the future bring, claims against our customers related to the payment terms of our contracts, and any such claims may harm our relationships with our customers.

Slowing economic conditions in the power industry can also impair the financial condition of our customers and hinder their ability to pay us on a timely basis or at all. To the extent a customer files bankruptcy, payment of amounts owed can be delayed and certain payments we receive prior to the filing of the bankruptcy petition may be avoided and returned to the customer’s bankruptcy estate. Furthermore, many of our customers for larger projects are project-specific entities that do not have significant assets other than their interests in the project and could be more likely to encounter financial difficulties relating to their businesses. We ultimately may be unable to collect amounts owed to us by customers experiencing financial difficulties or in bankruptcy, and accounts receivable from such customers may become uncollectible and ultimately have to be written off, which could have a material adverse effect on our business, financial condition and results of operations.

Our business is highly competitive, and competitive pressures could negatively affect our business.

We cannot be certain that we will maintain or enhance our competitive position or maintain our current customer base. Our industry is served by numerous companies, from small, owner-operated private companies to large

multi-national, public companies. Relatively few barriers prevent entry into some areas of our business, and as a result, any organization that has adequate financial resources and access to technical expertise may become one of our competitors. In addition, some of our competitors have significant financial, technical and marketing resources, and may have or develop expertise, experience and resources to provide services that are superior in both price and quality to our services. Certain of our competitors may also have lower overhead cost structures, and therefore may be able to provide services at lower rates than us. Additionally, many of our existing or prospective customers are now capable, or may in the future become capable, of performing the same types of O&M services we provide, and these customers may also face pressure or be compelled to self-perform an increasing amount of the services we currently perform for them, thereby reducing the services they outsource to us in the future.

We also subcontract certain of our services, including pursuant to customer and regulatory requirements, and certain of these subcontractors may develop into a competitor to us on prime contracts with our customers. Our subcontracting requirements have also increased in recent years, primarily as a result of these customer and regulatory requirements, which not only increases the number of viable competitors but could also negatively impact our ability to self-perform projects.

Furthermore, a substantial portion of our revenues is directly or indirectly dependent upon obtaining new contracts, which is unpredictable and often involves complex and lengthy negotiations and bidding processes that are impacted by a wide variety of factors, including, among other things, price, governmental approvals, financing contingencies, commodity prices, environmental conditions, overall market and economic conditions, and a potential customer’s perception of our ability to perform the work or the technological advantages held by our competitors. The competitive environment we operate in can also affect the timing of contract awards and the commencement or progress of work under awarded contracts. For example, based on rapidly changing competition and market dynamics, we have recently experienced, and may in the future experience, more competitive pricing for smaller scale projects. Additionally, changing competitive pressures present difficulties in matching workforce size with available contract awards. As a result of the factors described above, the competitive environment we operate in could have a material adverse effect on our business, financial condition and results of operations.

Technological advancements in other forms of power generation could negatively affect our business.

Technological advancements in other forms of power generation could result in reduced investment in solar and battery storage projects and reduced demand for our services, which could have a material adverse effect on our business, financial condition and results of operations. For example, if other forms of power generation, including natural gas, nuclear, coal or other renewable energy technologies, are able to generate and deliver electricity at lower cost or with improved operational and/or environmental efficiency, relative to solar and battery storage projects, demand for our services could be significantly reduced. Additionally, any technological advancements may result in increased investment in other forms of power generation in lieu of investment in our industry, which could result in changing customer priorities and lead to reduced demand.

Our future success will depend, in part, on our ability to anticipate and adapt to these and other potential changes in a cost-effective manner and to offer services that meet customer demands and evolving industry standards. Our failure to do so or the incurrence of significant expenditures in adapting to such changes could have a material adverse effect on our business, financial condition and results of operations.

Furthermore, we view our portfolio of energized services tools and techniques, as well as our other process and design technologies, as competitive strengths, which we believe differentiate our service offerings. If our intellectual property rights or work processes become obsolete, through technological advancements or otherwise, we may not be able to differentiate our service offerings and some of our competitors may be able to offer more attractive services to our customers, which could have a material adverse effect on our business, financial condition and results of operations.

Risks Related to Regulation and Compliance

Regulatory requirements applicable to our industry and changes in current and potential legislative and regulatory initiatives may adversely affect demand for our services.

The federal, state and local regulations affecting the power industry, including, among other things, environmental, health, safety, and permitting requirements and materials sourcing and transportation obligations, have a material effect on our business. These regulations are complex and subject to change both in substance and interpretation and often regulations across various jurisdictions can differ or conflict, all of which can negatively impact our or our customers’ ability to efficiently operate. In recent years, customers in our industry have faced heightened regulatory requirements and increased regulatory enforcement, as well as private legal challenges related to compliance with such regulatory requirements, which have resulted in delays, reductions in scope and cancelations of projects. Furthermore, we are subject to certain regulatory requirements applicable to our customers, and our inability to meet those requirements could result in decreased demand for our services. Increased and changing regulatory requirements applicable to us and our customers have resulted in, among other things, project delays and decreased demand for our services in the past, and may do so in the future, which could have a material adverse effect on our business, financial condition and results of operations.

For example, in the past, sourcing restrictions on critical components for our customers’ projects have resulted in supply chain and logistical challenges, which negatively impacted certain of our services. We may be impacted in the future by sourcing restrictions, including, but not limited to, taxes, tariffs and duties, which may negatively impact project timing and cost within certain of our markets in the future. Furthermore, with respect to our contracts under which we are responsible for procuring all or a portion of the materials needed for projects, including our EPC contracts, we are often required to comply with complex sourcing and transportation regulations, which can involve cross-border movement of such materials. Changes to, or our failure to comply with, these regulatory requirements can result in project delays and additional project costs, which may be substantial and not recoverable from third parties, and in some cases, we may be required to compensate the customer for such delays, including in circumstances where we have guaranteed project completion or performance by a scheduled date and incur liquidated damages if we do not meet such schedule. Our failure to comply with these regulatory requirements, including reliability standards promulgated by the designated Electric Reliability Organization (which is currently NERC), could result in criminal or civil fines, penalties, forfeitures or other sanctions.

Regulatory requirements focused on concerns about climate-change related issues, including any new or changed requirements concerning the reduction, production or consumption of fossil fuels, could negatively impact the production volumes of our customers, which could in turn negatively impact demand for certain of our services. Additionally, new regulations addressing greenhouse gas emissions from mobile sources could also significantly increase costs for our large fleet of vehicles, render portions of our fleet of vehicles obsolete or reduce the availability of vehicles we need to perform our services. Laws, regulations and existing policies related to climate change and to greenhouse gas emissions have been rapidly evolving and are increasingly difficult to predict, particularly in light of recent announcements and actions by the U.S. government to reconsider air-related regulations and policies.

For example, shortly following the passage of the One Big Beautiful Bill Act (the “OBBBA”), on July 7, 2025, the Trump Administration issued an executive order directing the Secretary of the Interior to revise any regulations, guidance, policies and practices to eliminate any preferential treatment to wind and solar facilities in comparison to dispatchable energy sources. On July 29, 2025, the Secretary of Interior issued an order directing the Department of Interior to identify and halt support for policies biased in favor of wind and solar energy (including with respect to land use and its authorizations, environmental and wildlife permits, processes related to Tribal and Native lands, commercial and financial authorizations and other actions such as temporary use permits and access road authorizations). This and other similar governmental actions can impact continuous or future investment and development of wind and solar projects on federal land or that require federal permits or approvals and therefore reduce the demand for our services.

With respect to certain services within our business, current and potential legislative or regulatory initiatives may be amended or repealed or may not be implemented or extended or result in incremental increased demand for our services, including the Infrastructure Investment and Jobs Act (the “IIJA”), legislation or regulation that mandates percentages of power to be generated from renewable sources, requires utilities to meet reliability standards, provides for existing or new production tax credits for renewable energy developers, or encourages installation of new electric power transmission and renewable energy generation facilities. While these actions and initiatives have positively impacted demand for our services in the past, it is not certain whether they will continue to do so in the future, which could have a material adverse effect on our business, financial condition and results of operations.

The unavailability, reduction or elimination of government and economic incentives could have a material adverse effect on our business, financial condition and results of operations.

We or our customers benefit from certain government subsidies and economic incentives from time to time, including renewable energy tax credits, rebates and other incentives that support the development and adoption of clean energy solutions. The IRA introduced and extended several U.S. federal income tax credits to promote clean energy development. The IRA has driven significant investments in clean energy developments since its enactment and thereby increased demand from our customers for our services. However, under the OBBBA, which was signed into law on July 4, 2025, the clean electricity production credit (the “CEPC”) and the clean electricity investment credit (the “CEIC”) under Section 45Y and Section 48E of the U.S. Internal Revenue Code of 1986, as amended (the “Code”), respectively, for solar and wind projects are scheduled to terminate on an accelerated schedule. Solar and wind projects must either (1) begin construction (as determined for U.S. federal income tax purposes) on or before July 4, 2026 or (2) be placed in service (as determined for U.S. federal income tax purposes) on or before December 31, 2027 to be eligible for these tax credits. Moreover, following the enactment of the OBBBA, the Trump Administration issued an executive order requiring the U.S. Department of the Treasury (“Treasury”), among other things, to enforce the accelerated termination of the CEPC and CEIC for solar and wind projects. Following the executive order, Treasury and the U.S. Internal Revenue Service (the “IRS”) released IRS Notice 2025-24, which, among other changes, eliminated the opportunity for developers and other project owners to be treated as having begun construction of a solar or wind project by paying or incurring at least five percent (5%) of the total costs of the relevant project. The accelerated sunset of the CEPC and CEIC for solar projects under the OBBBA, along with the Trump Administration’s recent enforcement efforts, could limit the availability of U.S. federal income tax credits for future solar projects and therefore could have a material adverse impact on future levels of investment in utility-scale solar projects in the United States, which could result in a significant reduction in the demand for our services.

In addition, the OBBBA created new limitations and restrictions relating to the direct or indirect ownership, influence, or control of U.S. clean energy projects by, and the inclusion of equipment and components within U.S. clean energy projects provided by, citizens of and entities organized under the laws of or having their principal place of business in certain non-U.S. countries, including the People’s Republic of China (the “PRC”), and certain affiliated entities thereof. Solar and battery storage projects that fail to comply with these limitations and restrictions generally will be ineligible to claim the CEPC and CEIC (in the case of solar projects) and the CEIC (in the case of battery storage projects). These new limitations and restrictions may negatively affect the competitiveness of utility-scale solar projects and co-located solar and battery storage projects relative to conventional sources of electricity, which could reduce the number of new utility-scale solar and battery projects and result in a significant reduction in the demand for our services. Moreover, the restrictions on the inclusion of equipment and components provided by entities with nexus to the PRC may require us to reevaluate our suppliers (and underlying supply chains) and could materially increase the cost of providing EPC services to our customers.

Further, as demonstrated by the above discussion of the OBBBA and related changes in law, government incentives are subject to inherent uncertainties and may be discontinued, repealed or amended at any time. Any reduction, elimination or discriminatory application of government subsidies and economic incentives that would

otherwise be available to our customers because of further policy changes, or the reduced need for such subsidies and incentives due to the perceived success of clean and renewable energy products, a new U.S. presidential administration and its focus on the development of more traditional energy generation projects or other reasons, may require our customers to seek additional financing, which may not be obtainable on commercially attractive terms or at all, or abandon or not proceed with projects and may result in the diminished competitiveness of the solar and renewable energy industry generally or our business in particular. In addition, as illustrated in the foregoing paragraphs, any change in the level of subsidies and incentives from which we (directly or indirectly) benefit could have a material adverse effect on our business, financial condition and results of operations.

We are subject to complex federal, state and other environmental, health and safety laws and regulations that could adversely affect the cost, manner or feasibility of conducting our operations or expose us to significant liabilities.

Our operations are subject to a complex and rapidly evolving set of federal, state, local and international environmental, health and safety laws and regulations. These laws govern the generation, use, storage, release, management and disposal of, or exposure to, hazardous materials and wastes, the remediation of contaminated sites, fuel storage, wastewater and stormwater discharges, air emissions, the protection of natural resources (such as protected wetlands or threatened and endangered species and their habitat) and occupational health and safety. These laws, rules and regulations require us to obtain and maintain regulatory licenses, permits and other approvals, comply with the requirements of such licenses, permits and other approvals and perform environmental impact studies prior to commencing new projects or making changes to existing projects. Additionally, as a company with a focus on ESG and sustainability, noncompliance with environmental laws, rules or regulations can also significantly harm our reputation. We could be held liable for significant penalties and damages under certain environmental laws and regulations or be subject to revocation of certain licenses or permits, which could have a material adverse effect on our business, financial condition and results of operations.

We perform work, including directional drilling, in and around environmentally sensitive areas such as rivers, lakes and wetlands. Due to the inconsistent nature of the terrain and water bodies, it is possible that such work may cause the release of subsurface materials that contain contaminants in excess of amounts permitted by law, potentially exposing us to remediation costs and fines. For example, the Clean Water Act (the “CWA”) and comparable state laws and regulations applicable to our construction activities require us to establish authorization for the discharge of stormwater, which may require the development and implementation of a Stormwater Pollution Prevention Plan (“SWPPP”) to describe the construction activities and the pollution prevention practices that will be implemented in connection with those activities.

Additionally, we lease numerous properties and facilities, including certain of which that contain above-and below-ground fuel storage tanks or otherwise involve operations including the generation, use, storage or management of hazardous materials and wastes. Under certain environmental laws, we could be held responsible for costs (including remediation costs and fines) relating to contamination at our past or present properties and facilities. Although we maintain environmental insurance policies to address certain environmental risks, we can give no assurance that we will be able to maintain such policies in the future or that such policies will cover the full cost of environmental liabilities. The obligations, liabilities, fines and costs associated with these events and conditions may be material and could have a material adverse effect on our business, financial condition and results of operations.

Moreover, new or amended laws and regulations, changes in the interpretation of existing laws and increased regulatory scrutiny could require us to incur significant costs or result in new or increased liabilities. For instance, changes to the definition of “waters of the United States” by the Environmental Protection Agency may broaden the scope of the CWA, potentially impacting construction activities near certain waterways. In some cases, we have obtained indemnification and other rights from third parties (including predecessors or lessors) for such obligations and liabilities; however, these indemnities may not cover all of our costs and indemnitors may fail to fulfill their financial obligations to us. Further, in connection with an acquisition, we may not identify all

potential environmental liabilities associated with the acquired business. Such uncertainty could have a material adverse effect on our business, financial condition and results of operations.

Certain regulatory requirements applicable to us could have a material adverse effect on our business, financial condition and results of operations.

Following this offering, we will be subject to various specific regulatory regimes and requirements that could result in significant compliance costs and liabilities. As a public company, we will be subject to various corporate governance and financial reporting requirements, including requirements for management to report on our internal control over financial reporting and for our independent registered public accounting firm to express an opinion on the operating effectiveness of our internal control over financial reporting. Failure to maintain effective internal controls, including the identification and remediation of significant internal control deficiencies in acquired businesses (both prior acquisitions and future acquisitions), could result in a reduced ability to obtain debt and equity financing, a loss of customers, fines or penalties, and/or additional expenditures to meet the requirements or remedy any deficiencies.

Any actual or perceived failure to comply with new or existing laws, regulations or other requirements relating to the privacy, security and processing of personal information could have a material adverse effect on our business, financial condition and results of operations.

We also collect, process and retain information that relates to individuals and/or constitutes “personal data,” “personal information,” “personally identifiable information,” or similar terms under applicable data privacy laws, including from and about our customers, stockholders, vendors and employees. Legislation and regulatory requirements, as well as contractual commitments, affect how we must store, use, transfer and process the confidential information of our customers, stockholders, vendors and employees. The application and interpretation of such requirements are constantly evolving and are subject to change, creating a complex compliance environment. In some cases, these requirements may be either unclear in their interpretation and application or they may have inconsistent or conflicting requirements with each other. Further, there has been a substantial increase in legislative activity and regulatory focus on data privacy and security in the United States, including in relation to cybersecurity incidents. These laws, as well as other new or changing legislative, regulatory or contractual requirements concerning data privacy and protection, could require us to expend significant additional compliance costs, implement new processes, or change our handling of information and business operations, and any failure or perceived failure to comply with such requirements can result in significant liability legal claims or proceedings (including class actions), regulatory investigations or enforcement actions, or harm to our reputation. In addition, we could incur significant costs in investigating and defending such claims and, if found liable, pay significant damages or fines or be required to make changes to our business. Any of these events could have a material adverse effect on our business, financial condition and results of operations.

Changes in tax laws or our tax estimates or positions could have a material adverse effect on our business, financial condition and results of operations.

We are or will be subject to extensive tax liabilities imposed by multiple jurisdictions, including income taxes, indirect taxes (excise/duty, sales/use, gross receipts, and value-added taxes), payroll taxes, franchise taxes, withholding taxes, and ad valorem taxes. New tax laws, treaties and regulations and changes in existing tax laws, treaties and regulations are continuously being enacted or proposed, all of which can result in significant changes to the tax rate on our earnings and have a material impact on our earnings and cash flows from operations. Since future changes to tax legislation and regulations are unknown, we cannot predict the ultimate impact such changes may have on our business. In addition, significant judgment is required in determining our provision for income taxes. In the ordinary course of our business, there are many transactions and calculations where the ultimate tax determination is uncertain. We are and will be regularly under audit by tax authorities, and our tax estimates and tax positions could be materially affected by many factors, including the final outcome of tax audits and related litigation, the introduction of new tax accounting standards, legislation, regulations and related

interpretations, our mix of earnings, our ability to realize deferred tax assets and changes in uncertain tax positions. A significant increase in our tax rate or change to our tax positions could have a material adverse effect on our business, financial condition and results of operations.

We could be adversely affected by our failure to comply with anti-corruption, anti-bribery and/or international trade laws to which we are subject.

Applicable U.S. and non-U.S. anti-corruption and anti-bribery laws, including but not limited to the U.S. Foreign Corrupt Practices Act (“FCPA”), prohibit us from, among other things, corruptly making payments to non-U.S. officials for the purpose of obtaining or retaining business. We pursue certain opportunities in countries that experience government corruption, and in certain circumstances, compliance with these laws may conflict with local customs and practices. Our policies mandate compliance with all applicable anti-corruption and anti-bribery laws and our procedures and practices are designed to ensure that our employees and intermediaries comply with these laws. However, it is possible that our employees, subcontractors, agents and partners may take actions in violation of our policies, company-wide standards, procedures and anti-corruption and anti-bribery laws and that the controls we undertake to facilitate lawful conduct, which include internal control policies, could be intentionally circumvented or become inadequate because of changed conditions. Liability for such actions or inadvertences could result in severe criminal or civil fines, penalties, forfeitures, disgorgements or other sanctions, which in turn could have a material adverse effect on our reputation, business, financial condition and results of operations. In addition, detecting, investigating and resolving actual or alleged violations can be expensive and consume significant time and attention of our senior management, in-country management, and other personnel.

Additionally, pursuant to our EPC and other contracts where we have assumed responsibility to procure all or part of the materials needed for certain projects, we may source materials from outside the U.S. and be subject to non-U.S. laws associated with the procurement and transportation of such materials. The laws and regulations associated with such cross-border procurement activities are complex and our failure to comply with such laws or regulations may result in criminal or civil fines, penalties, sanctions or other liabilities, which could have a material adverse effect on our business, financial condition and results of operations.

Violations of export control and/or economic sanctions laws and regulations to which we are subject and changes to U.S. foreign trade policy could have a material adverse effect on our business, financial condition and results of operations, and we cannot predict the impact to our business or the future development of such laws and regulations.

Our services may be subject to export control regulations, including the Export Administration Regulations administered by the U.S. Department of Commerce’s Bureau of Industry and Security. We are also subject to foreign assets control and economic sanctions regulations administered by the U.S. Department of the Treasury’s Office of Foreign Assets Control, which restrict or prohibit our ability to transact with certain foreign countries, individuals and entities. Export control regulations may restrict our ability to exchange technical information with foreign manufacturers and suppliers and economic sanctions regulations may restrict our ability to source from certain suppliers. In addition, in the future we may conduct business outside of the U.S. We will consider these scenarios when designing our policies and procedures and conducting training designed to facilitate compliance with U.S. export control and economic sanctions laws and regulations. Although we believe our policies and procedures will mitigate the risk of violations of such laws, our employees and intermediaries may take actions in violation of our policies or these laws. Any such violation, even if prohibited by our policies, could subject us to criminal or civil penalties or other sanctions, which could have a material adverse effect on our reputation, business, financial condition and results of operations.

In addition, changes in U.S. foreign policy, including as a result of the new presidential administration, could lead to additional export barriers or economic sanctions being imposed against foreign jurisdictions. Any such change in U.S. foreign policy could restrict or prohibit our ability to transact with, source from or export to certain foreign countries, individuals and entities (including manufacturers and suppliers) or to conduct business

outside of the U.S. We cannot predict what changes to U.S. trade policy will be made by the current presidential administration, a future presidential administration or Congress, including whether existing tariff policies will be maintained or modified or whether the entry into new bilateral or multilateral trade agreements will occur, nor can we predict the effects that any such changes would have on our business. Changes in U.S. trade policy have resulted and could again result in adverse reactions from U.S. trade partners, including the adoption by such countries of responsive trade policies that may make it more difficult or costly for U.S. businesses to do business with suppliers and manufacturers of such countries. Changes to U.S. foreign trade policy that restrict our ability to transact with other countries, individuals or entities or to conduct business outside the U.S. could have a material adverse effect our business, financial condition and results of operations.

Immigration laws, including our inability to verify employment eligibility, could have a material adverse effect on our business, financial condition and results of operations.

We employ a significant number of employees, and while we utilize processes to assist in verifying the employment eligibility of our employees so that we maintain compliance with applicable laws, it is possible some of our employees may be unauthorized workers. The employment of unauthorized workers or failure to comply with the requirements of non-immigrant visas could subject us to fines, penalties and other costs, as well as result in adverse publicity that negatively impacts our reputation and brand and may make it more difficult to hire and retain qualified employees. Immigration laws have also been an area of considerable political focus in recent years, and, from time-to-time, the U.S. government considers or implements changes to federal immigration laws, regulations or enforcement programs. Changes in immigration or work authorization laws may increase our obligations for compliance and oversight, which could subject us to additional costs and potential liability and make our hiring processes more cumbersome, or reduce the availability of potential employees. Any of the foregoing could have a material adverse effect on our business, financial condition and results of operations.

Risks Related to Our Indebtedness

We have substantial indebtedness and may not be able to generate sufficient cash to service such indebtedness, and may be forced to take other actions to satisfy our obligations under our indebtedness, which may not be successful.

As of September 30, 2025, we had long-term debt, exclusive of equipment financing and lease liabilities, of approximately $392.5 million. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Liquidity and Capital Resources” and “Description of Material Indebtedness” for descriptions of our indebtedness. Our substantial indebtedness could restrict our operations and could have important consequences. For example, it could:

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make it more difficult for us to satisfy our obligations with respect to our existing indebtedness;

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increase our vulnerability to general adverse economic and industry conditions;

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require us to dedicate a substantial portion of our cash flows from operations to payments on our indebtedness, thereby reducing the availability of our cash flows to fund working capital and capital expenditures, and for other general corporate purposes;

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limit our flexibility in planning for, or reacting to, changes in our business and industry, which may place us at a competitive disadvantage compared to our competitors that have less debt;

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restrict us from making strategic acquisitions or other investments or cause us to make non-strategic divestitures;

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limit our ability to obtain additional financing for working capital and capital expenditures, and for other general corporate purposes; and

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require compliance with financial and other restrictive covenants that may restrict our ability to operate or expand.

Our ability to make scheduled payments due on our debt obligations or to refinance our debt obligations depends on our financial condition and operating performance, which are subject to prevailing economic, industry and competitive conditions and to certain financial, business, legislative, regulatory and other factors beyond our control. We may be unable to maintain a level of cash flow from operating activities sufficient to permit us to pay the principal, premium, if any, and interest on our indebtedness.

If our cash flow and capital resources are insufficient to fund our debt service obligations, we could face substantial liquidity problems. Any decrease in our liquidity could result in our inability to meet financial obligations or fund growth plans, and we could be forced to reduce or delay investments and capital expenditures or to dispose of material assets or operations, seek additional debt or equity capital or restructure or refinance our indebtedness. We may not be able to implement any such alternative measures on commercially reasonable terms or at all and, even if successful, those alternative actions may not allow us to meet our scheduled debt service obligations.

Our inability to generate sufficient cash flow to satisfy our debt obligations or to refinance our indebtedness on commercially reasonable terms or at all would have a material adverse effect on our business, financial condition and results of operations.

Our failure to comply with the covenants contained in the credit agreements governing the Credit Facilities, including as a result of events beyond our control, could result in an event of default that could cause repayment of our debt to be accelerated.

The credit agreements governing the Credit Facilities impose, and the agreements governing our future indebtedness may impose, material restrictions on us that limit our operating flexibility, which could harm our long-term interests. These restrictions, subject in certain cases to ordinary course of business and other exceptions, may limit our ability to engage in some transactions, including the following:

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incurring or guaranteeing additional indebtedness;

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paying dividends, redeeming capital stock or making other restricted payments;

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making payments in respect of certain subordinated indebtedness;

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making investments, including acquisitions, loans and advances;

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entering into burdensome agreements with negative pledge clauses or restrictions on subsidiary distributions;

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selling, transferring or otherwise disposing of assets, properties or licenses not in the ordinary course of business;

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creating liens on assets and capital stock to secure any indebtedness;

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undergoing a change in control;

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merging, consolidating, liquidating, winding up or dissolving;

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entering into unrelated lines of business and the business conducted by certain of our subsidiaries; and

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entering into transactions with affiliates.

In addition to imposing restrictions on our business and operations, some of our debt instruments include covenants relating to one or more financial ratios and tests.

Any failure to comply with the restrictions of our indebtedness, and any subsequent financing agreements, including as a result of events beyond our control, may result in an event of default under these agreements, which in turn may result in defaults or acceleration of obligations under these agreements and other agreements, giving our lenders and other debt holders the right to terminate any commitments they may have made to provide

us with further funds and to require us to repay all amounts then outstanding. Our assets and cash flow may not be sufficient to fully repay borrowings under our outstanding debt instruments. In addition, we may not be able to refinance or restructure the payments on the applicable debt. Even if we were able to secure additional financing, it may not be available on favorable terms. Any future debt that we incur may contain financial maintenance covenants.

Despite current indebtedness levels, we may incur substantial additional indebtedness in the future. This could further increase the risks associated with our substantial indebtedness.

We may incur substantial additional indebtedness in the future, which would increase our debt service obligations and could further reduce the cash available to invest in operations. The terms of our credit agreements do not fully prohibit us or our subsidiaries from incurring additional indebtedness, subject to limitations. As of September 30, 2025, we and our subsidiaries had $78.8 million of unused commitments available to be borrowed under the Revolving Facility. This amount includes no cash borrowings and is net of $11.2 million of outstanding letters of credit. If new debt is added to our debt levels, or any debt is incurred by our subsidiaries, the related risks that we and our subsidiaries currently face could increase.

Our variable rate indebtedness subjects us to interest rate risk, which could cause our debt service obligations to increase significantly.

Borrowings under the agreements governing our indebtedness are at variable rates of interest and expose us to interest rate risk. If interest rates increase, our debt service obligations on the variable rate indebtedness would increase even though the amount borrowed remains the same, and our net income and cash flows, including cash available for servicing our indebtedness, would correspondingly decrease. Although we may enter into agreements limiting our exposure to higher interest rates, these agreements may not be effective.

Risks Related to Our Organizational Structure

Upon the consummation of this offering and the Transactions, we will be a holding company and will have no material assets other than our ownership of LLC Interests. As such, we will have no independent means of generating revenue or cash flow, and our ability to pay our taxes and operating expenses or declare and pay dividends in the future, if any, will be dependent upon the financial results and cash flows of SOLV Energy Holdings LLC and its subsidiaries and distributions we receive from SOLV Energy Holdings LLC. There can be no assurance that SOLV Energy Holdings LLC and its subsidiaries will generate sufficient cash flow to distribute funds to us or that applicable state law and contractual restrictions, including negative covenants in the agreements governing SOLV Energy Holdings LLC’s and its subsidiaries’ indebtedness, will permit such distributions. Additionally, the terms of the credit agreements governing our Credit Facilities limit SOLV Energy Holdings LLC and its subsidiaries from making distributions and paying dividends to us, subject to certain exceptions, which includes the making of certain distributions and/or dividends after the consummation of an initial public offering or the issuance of public debt securities to pay fees and expenses in connection with being a public company. Deterioration in the financial condition, earnings or cash flow of SOLV Energy Holdings LLC and its subsidiaries for any reason could limit or impair their ability to pay such distributions to us, which could have a material adverse effect on our business, cash flows, financial condition and results of operations.

income tax. In connection with the Transactions, SOLV Energy Holdings LLC will become a partnership for U.S. federal income tax purposes and will be treated as a continuation of SOLV Energy Parent Holdings LP for U.S. federal income tax purposes. As a partnership for U.S. federal income tax purposes, SOLV Energy Holdings LLC will generally not be subject to any entity level U.S. federal income tax, and we will incur income taxes on our allocable share of any net taxable income of SOLV Energy Holdings LLC at the prevailing corporate tax rates. Under the terms of the SOLV Energy Holdings LLC Agreement, SOLV Energy Holdings LLC will be obligated, subject to various limitations and restrictions, including with respect to any debt instruments to which SOLV Energy Holdings LLC or any subsidiary thereof is a party, to make tax distributions to members, including us. In addition to tax expenses, we will also incur expenses related to our operations, including payments under the Tax Receivable Agreement (which payments we expect could be significant). For a description of the terms of the Tax Receivable Agreement, see “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.” We intend, through our control of the managing member, to cause SOLV Energy Holdings LLC to make cash distributions to its members in an amount sufficient to (i) fund all or part of their tax obligations in respect of taxable income allocated to them and (ii) cover our operating expenses, including payments under the Tax Receivable Agreement. However, SOLV Energy Holdings LLC’s ability to make such distributions may be subject to various limitations and restrictions, such as restrictions on distributions that would either violate any contract or agreement to which SOLV Energy Holdings LLC or any subsidiary thereof is then a party, including debt instruments, or any applicable law, or that would have the effect of rendering SOLV Energy Holdings LLC insolvent. If we do not have sufficient funds to pay tax or other liabilities or to fund our operations (including, if applicable, as a result of any payments required to be made under the Tax Receivable Agreement (including in the case of any acceleration of our obligations thereunder)), we may have to borrow funds, which could have a material adverse effect on our liquidity, business, financial condition and results of operations and subject us to various restrictions imposed by any lenders of such funds. To the extent that we are unable to make payments under the Tax Receivable Agreement for any reason, the unpaid amounts will accrue interest until paid by us. Nonpayment for a specified period may constitute a breach of a material obligation under the Tax Receivable Agreement and, therefore, may accelerate payments due under the Tax Receivable Agreement. See “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.” In addition, if SOLV Energy Holdings LLC does not have sufficient funds to make distributions, our ability to declare and pay cash dividends will also be restricted or impaired. See “—Risks Related to this Offering and Ownership of Our Class A Common Stock” and “Dividend Policy.”

SOLV Energy Holdings LLC may make distributions of cash to us in excess of the amounts we use to make distributions to our stockholders and pay our expenses (including our taxes and payments under the Tax Receivable Agreement). To the extent we do not distribute such excess cash to our stockholders, the direct or indirect members in SOLV Energy Holdings LLC may benefit from any value attributable to such cash if they acquire shares of Class A common stock in exchange for their LLC Interests.

Under the SOLV Energy Holdings LLC Agreement, SOLV Energy Holdings LLC is generally required to make tax distributions, and we intend to cause SOLV Energy Holdings LLC, from time to time, to make such distributions in cash to its members (including us) in amounts that are sufficient to cover such members’ taxes imposed as a result of their allocable share of the taxable income of SOLV Energy Holdings LLC. These tax distributions may be in amounts that exceed our tax liabilities and obligations to make payments under the Tax Receivable Agreement, including as a result of (i) tax distributions being made on a pro rata basis based on percentage interests regardless of potential differences in the amount of net taxable income allocable to us and to SOLV Energy Holdings LLC’s other members, (ii) the lower tax rate applicable to corporations as opposed to individuals, (iii) the use of an assumed tax rate (which will be based on the tax rate applicable to individuals), and (iv) certain tax benefits that we may obtain from, among other things, acquisitions of direct or indirect interests in SOLV Energy Holdings LLC in connection with the consummation of the Transactions or in the future (including as a result of any exchange or redemptions of LLC Interests from the other members of SOLV Energy Holdings LLC) and payments under the Tax Receivable Agreement. Our board of directors will determine the appropriate uses for any excess cash so accumulated, which may include, among other uses, the payment of obligations under the Tax Receivable Agreement or the payment of other expenses. We will have no

obligation to distribute such cash (or other available cash) to our stockholders. To the extent we do not distribute such excess cash as dividends on our Class A common stock, we may take other actions with respect to such excess cash, such as, for example, holding such excess cash, contributing such cash to SOLV Energy Holdings LLC in exchange for additional LLC Interests (or contributing such cash to SOLV Energy Holdings LLC and making corresponding adjustments to other members’ LLC Interests), lending such cash (or a portion thereof) to SOLV Energy Holdings LLC, or repurchasing outstanding shares of our Class A common stock, some of which may result in shares of our Class A common stock increasing in value relative to the value of LLC Interests. No adjustments to the exchange ratio for LLC Interests and corresponding shares of Class A common stock will be required to be made as a result of any retention or distribution of cash by us. To the extent that we do not distribute such excess cash as dividends on our Class A common stock or otherwise take ameliorative actions between LLC Interests and shares of Class A common stock and instead, for example, hold such cash balances, members (other than SOLV Energy, Inc.) may benefit from any value attributable to such cash balances if they acquire shares of Class A common stock in exchange for their LLC Interests, notwithstanding that such holders may have participated previously as members in distributions that resulted in such excess cash balances.

The Tax Receivable Agreement that we will enter into with the TRA Participants will require us to make cash payments to them in respect of certain tax benefits to which we may become entitled, and we expect that such payments will be substantial.

In connection with the Transactions, we will enter into the Tax Receivable Agreement with the TRA Participants, which provides for the payment by us to the TRA Participants of 85% of the tax benefits, if any, that we actually realize, or we are deemed to realize (calculated using certain assumptions), pursuant to U.S. federal, state and local income tax laws, as a result of (i) our allocable share of tax basis acquired as a result of the acquisition of LLC Interests in connection with the Transaction and increases to such allocable share of tax basis as a result of any future contribution to SOLV Energy Holdings LLC by us or our subsidiaries (except to the extent such contribution is treated as a direct purchase of LLC Interests from another SOLV Energy Holdings LLC member for U.S. federal income tax purposes); (ii) our utilization of certain tax attributes of the Blocker Companies (including net operating losses and the Blocker Companies’ allocable share of tax basis) as a result of the contributions of the Blocker Companies to us; (iii) increases in tax basis of assets of SOLV Energy Holdings LLC and its subsidiaries (“Basis Adjustments”) or increases in our allocable share of tax basis, in each case, resulting from acquisitions of LLC Interests from Continuing Equity Owners, future redemptions or exchanges (or deemed exchanges in certain circumstances) of LLC Interests for Class A common stock or cash as described above under “Prospectus Summary—The Offering—Redemption rights of holders of LLC Interests,” or distributions (or deemed distributions) to a holder of LLC Interests; and (iv) certain tax benefits (such as interest deductions) arising from payments made under the Tax Receivable Agreement. We generally expect to benefit from the remaining 15% of cash tax benefits, if any, that we realize from the covered tax attributes. We will be required to make payments to the TRA Participants under the Tax Receivable Agreement even if all of the Continuing Equity Owners exchange or redeem their remaining LLC Interests, and the payments under the Tax Receivable Agreement will not be conditioned upon continued ownership of our stock by the exchanging Continuing Equity Owners or the Blocker Shareholders and will be assignable in certain circumstances. The payment obligations under the Tax Receivable Agreement are obligations of us and not of SOLV Energy Holdings LLC. Any payments made by us to the TRA Participants under the Tax Receivable Agreement will generally reduce the amount of cash that might have otherwise been available to us for other uses and for the benefit of all of its stockholders. Although the actual timing and amount of any payments that we may make under the Tax Receivable Agreement will vary, we expect the payments required to be made to the TRA Participants could be substantial. Assuming there are no material changes in the relevant tax laws, that we earn sufficient taxable income to realize all tax benefits that are subject to the Tax Receivable Agreement, and that all exchanges or redemptions would occur immediately after the initial public offering, based on the assumed initial public offering price of $23.50 per share of our Class A common stock, which is the midpoint of the range set forth on the cover page of this prospectus, we would be required to pay approximately $454.6 million over the fifteen-year period from the date of this offering. However, estimating the amount of payments that may be made under the Tax Receivable Agreement is by its nature imprecise, insofar as the calculation of amounts payable depends on a variety of factors. Thus, the actual amounts we will be required to pay under the Tax Receivable Agreement may be significantly different from the amounts described above.

Any payments made by us to the TRA Participants under the Tax Receivable Agreement will not be available for reinvestment in our business and will generally reduce the amount of overall cash flow that might have otherwise been available to us. The term of the Tax Receivable Agreement will continue until all such tax benefits have been utilized or expired, unless we exercise our right to terminate the Tax Receivable Agreement early, certain changes of control occur (as further described below) or we breach any of our material obligations under the Tax Receivable Agreement, in which case all obligations generally will be accelerated and due as if we had exercised our right to terminate the Tax Receivable Agreement. In the event of a transaction or occurrence (or series of transactions or occurrences) that would otherwise result in a change of control under the Tax Receivable Agreement (and an acceleration of payments thereunder), the TRA Participants’ representative may elect to treat such transaction or occurrence (or series of transactions or occurrences) as not resulting in a change of control. In that case, payments under the Tax Receivable Agreement will not be accelerated as a result thereof. We may elect to terminate the Tax Receivable Agreement early by making an immediate payment equal to the then present value of the anticipated future cash tax benefits. The then present value of such anticipated future cash tax benefits will be discounted at a rate equal to the lesser of (i) 6.5% per annum and (ii) the Secured Overnight Financing Rate (“SOFR”) (or its successor rate) plus 100 basis points. In determining such anticipated future cash tax benefits, the Tax Receivable Agreement includes several assumptions, including that (i) any LLC Interests that have not been exchanged are deemed exchanged for the market value of the shares of Class A common stock at the time of termination, (ii) we will have sufficient taxable income in each future taxable year to fully utilize, and will fully utilize, all potential tax benefits (other than as described in the following clause (iii)), (iii) we will fully utilize loss carryovers or disallowed interest carryovers that were generated by deductions arising from any tax attributes covered by the Tax Receivable Agreement and any covered tax attributes of the Blocker Companies on a pro rata basis over the shorter of the statutory expiration date for such carryovers or the five-year period after the early termination or change in control, (iv) the tax rates for future years will be those specified in the law as in effect at the time of the early termination or change of control and the apportionment factors with respect to state and local taxes will be calculated based on the apportionment factors applicable in the prior taxable year and (v) certain non-amortizable assets are deemed disposed on the fifteen-year anniversary of the applicable exchange, date of this offering, or date of the Transactions, as applicable (or, if later, the date of the early termination or change of control). As a result of such assumptions, we could be required to make payments under the Tax Receivable Agreement that are greater than 85% of the actual cash tax benefits that we realize in respect of the tax attributes subject to the Tax Receivable Agreement or that are prior to the actual realization, if any, of such future tax benefits. In these situations, our obligations under the Tax Receivable Agreement could have a substantial negative impact on our liquidity. Changes in law or changes in tax rates following the date of acceleration may also result in payments being made in excess of the future tax benefits, if any. This payment obligation could (i) make us a less attractive target for an acquisition, particularly in the case of an acquirer that cannot use some or all of the tax benefits that are the subject of the Tax Receivable Agreement and (ii) result in holders of our Class A common stock receiving substantially less consideration in connection with a change of control transaction than they would receive in the absence of such obligation. Accordingly, the interests of the TRA Participants (including those that have exchanged their LLC Interests for Class A common stock and are TRA Participants) may conflict with those of holders of our Class A common stock. Assuming that the market value of a share of Class A common stock were to be equal to an initial public offering price of $23.50 per share of Class A common stock, which is the midpoint of the range set forth on the cover page of this prospectus, and a discount rate of 5.31%, we estimate that the aggregate amount of termination payments under the Tax Receivable Agreement would be approximately $475.4 million if we were to exercise its early termination right immediately following this offering.

The actual covered tax attributes, as well as the amount and timing of any payments under the Tax Receivable Agreement, will vary depending upon a number of factors, including the timing of future redemptions or exchanges, the price of our Class A common stock at the time of the redemption or exchange, the extent to which such redemptions or exchanges are taxable, the amount of (or limitations on) the Blocker Companies’ tax attributes, any changes in tax rates, and the amount and timing of our income.

Our organizational structure, including the Tax Receivable Agreement, confers certain benefits upon the TRA Participants that will not benefit holders of our Class A common stock to the same extent that it will benefit the TRA Participants. In connection with the Transactions, we will enter into the Tax Receivable Agreement with the TRA Participants, which provides for the payment by us to the TRA Participants of 85% of the tax benefits, if any, that we actually realize, or we are deemed to realize (calculated using certain assumptions), pursuant to U.S. federal, state and local income tax laws, as a result of (i) our allocable share of tax basis acquired as a result of the acquisition of LLC Interests in connection with the Transaction and increases to such allocable share of tax basis as a result of any future contribution to SOLV Energy Holdings LLC by us or our subsidiaries (except to the extent such contribution is treated as a direct purchase of LLC Interests from another SOLV Energy Holdings LLC member for U.S. federal income tax purposes); (ii) our utilization of certain tax attributes of the Blocker Companies (including net operating losses and the Blocker Companies’ allocable share of tax basis) as a result of the contributions of the Blocker Companies to us; (iii) increases in tax basis of assets of SOLV Energy Holdings LLC and its subsidiaries or increases in our allocable share of tax basis, in each case, resulting from acquisitions of LLC Interests from Continuing Equity Owners, future redemptions or exchanges (or deemed exchanges in certain circumstances) of LLC Interests for Class A common stock or cash as described above under “Prospectus Summary—The Offering—Redemption rights of holders of LLC Interests,” or distributions (or deemed distributions) to a holder of LLC Interests; and (iv) certain tax benefits (such as interest deductions) arising from payments made under the Tax Receivable Agreement. Although we will generally expect to retain 15% of the amount of such tax benefits, this and other aspects of our organizational structure may adversely impact the future trading market for the Class A common stock.

Additionally, we are a holding company and have no material assets other than our ownership of LLC Interests. As a consequence, our ability to declare and pay dividends to holders of our Class A common stock is subject to the ability of SOLV Energy Holdings LLC to provide distributions to us. If SOLV Energy Holdings LLC makes such distributions, the Continuing Equity Owners that hold LLC Interests will be entitled to receive equivalent distributions from SOLV Energy Holdings LLC on a pro rata basis. However, because we must pay taxes, make payments under the Tax Receivable Agreement and pay our expenses, amounts ultimately distributed as dividends to holders of our Class A common stock would be expected to be less on a per share basis than the amounts distributed by SOLV Energy Holdings LLC to such Continuing Equity Owners on a per unit basis, even if we were to pay cash dividends on our Class A common stock. This and other aspects of our organizational structure may adversely impact the future trading market for our Class A common stock.

In certain cases, payments under the Tax Receivable Agreement to the TRA Participants may be accelerated or significantly exceed any actual benefits we realize in respect of the tax attributes subject to the Tax Receivable Agreement.

Under the Tax Receivable Agreement, if we exercise our right to terminate the Tax Receivable Agreement early, certain changes of control occur (as further described below) or we breach any of our material obligations under the Tax Receivable Agreement, our obligations under the Tax Receivable Agreement to make payments would be accelerated and based on certain assumptions, including an assumption that we would have sufficient taxable income to fully utilize all potential future tax benefits that are subject to the Tax Receivable Agreement.

Thus, under certain circumstances, we may be required to make payments significantly in advance of the actual realization, if any, of any tax benefits covered by the Tax Receivable Agreement. We could also be required to make cash payments to the TRA Participants that are greater than 85% of any actual benefits we ultimately realize in respect of the tax benefits that are subject to the Tax Receivable Agreement. In these situations, our obligations under the Tax Receivable Agreement could have a substantial negative impact on our liquidity and could have the effect of delaying, deferring or preventing certain mergers, asset sales, other forms of business combinations or other changes of control. There can be no assurance that we will be able to fund or finance our

obligations under the Tax Receivable Agreement. We may need to incur debt to finance payments under the Tax Receivable Agreement to the extent our cash resources are insufficient to meet our obligations under the Tax Receivable Agreement as a result of timing discrepancies or otherwise.

We will not be reimbursed for any payments made to the TRA Participants under the Tax Receivable Agreement in the event that any tax benefits are disallowed.

Payments under the Tax Receivable Agreement will generally be based on the tax reporting positions that we determine, and the U.S. Internal Revenue Service (the “IRS”) or another tax authority may challenge all or part of the tax benefits we claim, as well as other related tax positions we take, and a court could sustain such challenge. The Tax Receivable Agreement provides TRA Participants with certain rights in the event of such a challenge. In particular, if the outcome of any challenge to all or part of the covered tax benefits we claim would reasonably be expected to adversely affect the rights and obligations of any TRA Participant under the Tax Receivable Agreement in any material respect, we will not be permitted to settle such challenge without the consent (not to be unreasonably withheld, conditioned or delayed) of the TRA Participants’ representative. We will not be reimbursed for any payments previously made under the Tax Receivable Agreement in the event that any tax benefits initially claimed by us and for which payment has been made are subsequently challenged by a taxing authority and ultimately disallowed. Instead, any excess cash payments made by us to a TRA Participant will be netted against any future cash payments we might otherwise be required to make to such TRA Participant under the terms of the Tax Receivable Agreement. However, we might not determine that we have made an excess cash payment to a TRA Participant for a number of years following the initial time of such payment and, if any of our tax reporting positions are challenged by a taxing authority, we will not be permitted to reduce any future cash payments under the Tax Receivable Agreement until any such challenge is finally settled or determined. Moreover, the excess cash payments we made previously under the Tax Receivable Agreement could be greater than the amount of future cash payments against which we would otherwise be permitted to net such excess. The applicable U.S. federal income tax rules for determining applicable tax benefits we may claim are complex and factual in nature, and there can be no assurance that the IRS or a court will not disagree with our tax reporting positions. As a result, payments could be made under the Tax Receivable Agreement significantly in excess of any actual cash tax savings that we realize in respect of the tax attributes with respect to a TRA Participant that are the subject of the Tax Receivable Agreement.

Unanticipated changes in effective tax rates or adverse outcomes resulting from examination of our income or other tax returns could adversely affect our results of operations and financial condition.

We are subject to taxes by the U.S. federal, state and local tax authorities. Our future effective tax rates could be subject to volatility or adversely affected by a number of factors, including:

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allocation of expenses to and among different jurisdictions;

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changes in the valuation of our deferred tax assets and liabilities;

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expected timing and amount of the release of any tax valuation allowances;

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tax effects of stock-based compensation;

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costs related to intercompany restructurings;

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changes in tax laws, tax treaties, regulations or interpretations thereof; or

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lower than anticipated future earnings in jurisdictions where we have lower statutory tax rates and higher than anticipated future earnings in jurisdictions where we have higher statutory tax rates.

In addition, we may be subject to audits of our income, sales and other taxes by U.S. federal, state, and local taxing authorities. Outcomes from these audits could have a material adverse effect on our business, financial condition and results of operations.

If SOLV Energy Holdings LLC were to become a publicly traded partnership taxable as a corporation for U.S. federal income tax purposes, we and SOLV Energy Holdings LLC might be subject to potentially significant tax inefficiencies.

We intend to operate such that SOLV Energy Holdings LLC does not become a publicly traded partnership taxable as a corporation for U.S. federal income tax purposes. A “publicly traded partnership” is a partnership the interests of which are traded on an established securities market or are readily tradable on a secondary market or the substantial equivalent thereof. Under certain circumstances, redemptions of LLC Interests pursuant to the redemption right, or other transfers of LLC Interests, could cause SOLV Energy Holdings LLC to be treated as a publicly traded partnership. Applicable U.S. Treasury regulations provide for certain safe harbors from treatment as a publicly traded partnership. We intend to operate such that redemptions or other transfers of LLC Interests qualify for one or more such safe harbors or are otherwise restricted in a manner that is intended to prevent SOLV Energy Holdings LLC from becoming a publicly traded partnership taxable as a corporation for U.S. federal income tax purposes.

If SOLV Energy Holdings LLC were to become a publicly traded partnership taxable as a corporation for U.S. federal income tax purposes, significant tax inefficiencies might result for us and for SOLV Energy Holdings LLC, including as a result of the inability to file a consolidated U.S. federal income tax return with SOLV Energy Holdings LLC.

If we were deemed to be an investment company under the Investment Company Act of 1940, as amended, or the 1940 Act, including as a result of our ownership of SOLV Energy Holdings LLC, applicable restrictions could make it impractical for us to continue our business as contemplated and could have a material adverse effect on our business, financial condition and results of operations.

Under Sections 3(a)(1)(A) and (C) of the 1940 Act, a company generally will be deemed to be an “investment company” for purposes of the 1940 Act if (i) it is, or holds itself out as being, engaged primarily, or proposes to engage primarily, in the business of investing, reinvesting or trading in securities, or (ii) it engages, or proposes to engage, in the business of investing, reinvesting, owning, holding or trading in securities and it owns or proposes to acquire investment securities having a value exceeding 40% of the value of its total assets (exclusive of U.S. government securities and cash items) on an unconsolidated basis. We do not believe that we are an “investment company,” as such term is defined in either of those sections of the 1940 Act.

We and SOLV Energy Holdings LLC intend to conduct our operations so that we will not be deemed an investment company. Through our control of the sole managing member of SOLV Energy Holdings LLC, we will control and operate SOLV Energy Holdings LLC. On that basis, we believe that our interest in SOLV Energy Holdings LLC is not an “investment security” as that term is used in the 1940 Act. However, if we were to cease participation in the management of SOLV Energy Holdings LLC, or if SOLV Energy Holdings LLC itself becomes an investment company, our interest in SOLV Energy Holdings LLC could be deemed an “investment security” for purposes of the 1940 Act.

If it were established that we were an unregistered investment company, there would be a risk that we would be subject to monetary penalties and injunctive relief in an action brought by the SEC, that we would be unable to enforce contracts with third parties and that third parties could seek to obtain rescission of transactions undertaken during the period it was established that we were an unregistered investment company. If we were required to register as an investment company, restrictions imposed by the 1940 Act, including limitations on our capital structure and our ability to transact with affiliates, could make it impractical for us to continue our business as contemplated and could have a material adverse effect on our business, financial condition and results of operations.

Risks Related to this Offering and Ownership of Our Class A Common Stock

Our Sponsor has significant influence over us.

After giving effect to this offering and the Transactions, our Sponsor will beneficially own 75.1% of our outstanding capital stock and hold 75.1% of the voting power of our outstanding capital stock (or 74.0% and 74.0%, respectively, if the underwriters exercise their option to purchase additional shares of our Class A common stock in full). As long as our Sponsor owns or controls a significant percentage of our outstanding voting power, it will have the ability to significantly influence all corporate actions requiring stockholder approval, including the election and removal of directors and the size of our board of directors, any amendment to our organizational documents, or the approval of any merger or other significant corporate transaction, including a sale of substantially all of our assets. Our Sponsor’s influence over our management could have the effect of delaying or preventing a change in control or otherwise discouraging a potential acquirer from attempting to obtain control of us, which could cause the market price of our Class A common stock to decline. Because our amended and restated certificate of incorporation will contain provisions that have the same effect as Section 203 of the General Corporation Law of the State of Delaware (the “DGCL”) regulating certain business combinations with interested stockholders, but will provide that our Sponsor or its affiliates or transferees do not constitute an interested stockholder, our Sponsor may transfer shares to a third party by transferring their common stock without the approval of our board of directors or other stockholders, which may limit the price that investors are willing to pay in the future for shares of our Class A common stock.

Our Sponsor’s interests may not align with our interests as a company or the interests of our other stockholders. For example, our Sponsor may have a different tax position from us (especially in light of the Tax Receivable Agreement), which could influence our Sponsor’s and our decisions regarding whether and when we should dispose of assets, incur or refinance existing indebtedness, undergo certain changes of control, terminate the Tax Receivable Agreement or undertake actions that would result in the acceleration of any obligations thereunder. The structuring of future transactions may take into account these tax or other considerations even where no corresponding benefit would accrue to us. Accordingly, our Sponsor could cause us to enter into transactions or agreements of which you would not approve or make decisions with which you would disagree. Further, our Sponsor is in the business of making investments in companies and may acquire and hold interests in businesses that compete directly or indirectly with us. Our Sponsor may also pursue acquisition opportunities that may be complementary to our business, and, as a result, those acquisition opportunities may not be available to us. In recognition that principals, members, directors, managers, partners, stockholders, officers, employees and other representatives of our Sponsor and its affiliates and investment funds may serve as our directors or officers, our amended and restated certificate of incorporation will provide, among other things, that none of our Sponsor or any of our directors who are employees of or affiliated with our Sponsor has any duty to refrain from engaging directly or indirectly in the same or similar business activities or lines of business that we do. In the event that any of these persons or entities acquires knowledge of a potential transaction or matter which may be a corporate opportunity for itself and us, we will not have any expectancy in such corporate opportunity, and these persons and entities will not have any duty to communicate or offer such corporate opportunity to us and may pursue or acquire such corporate opportunity for themselves or direct such opportunity to another person. So long as our Sponsor continues to directly or indirectly own a significant amount of our common stock, even if such amount is less than the majority thereof, our Sponsor will continue to be able to substantially influence or effectively control our ability to enter into corporate transactions. These potential conflicts of interest could have a material adverse effect on our business, financial condition and results of operations if, among other things, attractive corporate opportunities are allocated by our Sponsor to itself or its other affiliates.

Our management has not previously managed a public company in their current roles.

Certain of the individuals who now constitute our management have not previously managed a publicly traded company in their current roles. Compliance with public company requirements will place significant additional demands on our management and will require us to enhance our investor relations, legal, financial and tax reporting, internal audit, legal, governance, investor relations and corporate communications functions. These

additional demands may strain our resources and divert management’s attention from other business concerns, which could have a material adverse effect on our business, financial condition and results of operations.

Following the offering, we will qualify as a “controlled company,” as defined in Nasdaq listing rules, and, as a result, we will qualify for, and may rely on, exemptions from certain corporate governance requirements. You may not have the same protections afforded to stockholders of companies that are subject to such requirements. In addition, our Sponsor’s interests may conflict with our interests and the interests of other stockholders.

After the closing of this offering, our Sponsor will continue to control 50% or more of the voting power for the election of directors.

As a result, we will qualify as a “controlled company” within the meaning of the Nasdaq corporate governance standards. Under the rules of Nasdaq, a company of which more than 50% of the outstanding voting power in the election of directors is held by an individual, group or another company is a “controlled company” and may elect not to comply with certain Nasdaq corporate governance requirements, including:

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the requirement that a majority of our board of directors consists of independent directors;

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the requirement that the nominating and corporate governance committee be composed entirely of independent directors; and

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the requirement that the compensation committee be composed entirely of independent directors.

Although the Company will qualify as a “controlled company” upon the closing of this offering, we do not currently expect to rely on these exemptions and intend to fully comply with all corporate governance requirements under the listing standards of Nasdaq. However, we reserve the right to utilize the “controlled company” exemption in the future. Accordingly, you may not have the same protections afforded to stockholders of companies that are subject to all of the stock exchange corporate governance requirements.

In addition, our Sponsor’s interests may conflict with our interests and the interests of other stockholders.

Delaware law and anti-takeover provisions in our governing documents, as well as our existing and future debt agreements, could make an acquisition of our company more difficult, limit attempts by our stockholders to replace or remove our current directors and may deprive our investors of the opportunity to receive a premium for their shares.

Our amended and restated certificate of incorporation, amended and restated bylaws and Delaware law contain provisions that will have the effect of rendering more difficult, delaying or preventing a third party from, acquiring control of us without the approval of our board of directors. Among other things, these provisions:

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have terms that have the same effect as DGCL Section 203 but such provisions will not apply to our Sponsor, its affiliates or its transferees;

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provide for a classified board of directors with staggered three-year terms;

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authorize the issuance of “blank check” preferred stock, the terms of which are established by our board of directors without any need for action by stockholders, that could be used to implement a stockholder rights plan;

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do not permit stockholders to call special meetings of stockholders except for when the Sponsor owns at least 50% of the combined voting power of all of our then-outstanding shares of capital stock;

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do not permit stockholders to act by written consent except for when the Sponsor owns at least 50% of the combined voting of all of our then-outstanding shares of capital stock; and

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establish advance notice procedures, which apply for stockholders to nominate candidates for election to our board of directors or for proposing matters that can be acted on by stockholders at stockholder meetings.

Further, our credit agreements impose, and we anticipate that documents governing our future indebtedness may impose, limitations on our ability to enter into change of control transactions. The occurrence of a change of control transaction could constitute an event of default thereunder and permit acceleration of the indebtedness, thereby impeding our ability to enter into certain transactions.

The foregoing factors, as well as the significant common stock ownership by our Sponsor, could discourage, delay, or prevent a transaction involving a change in control of the Company, which could limit the opportunity for our stockholders to receive a premium for their shares of our Class A common stock and could also affect the price that some investors are willing to pay for our Class A common stock. See “Description of Capital Stock.”

We do not intend to pay any cash distributions or dividends on our Class A common stock in the foreseeable future.

We do not currently intend to pay any dividends on our Class A common stock, and our ability to pay dividends in the future may be restricted or limited by the terms of our existing or future indebtedness. We may also enter into other credit agreements or other borrowing arrangements in the future that restrict or limit our ability to pay dividends on our Class A common stock. As a result, you may not receive any return on an investment in our Class A common stock unless you sell our Class A common stock for a price greater than that which you paid for it. See “Dividend Policy.”

No market currently exists for our Class A common stock, and we cannot assure you that an active market will develop for such stock.

Prior to this offering, there has been no public market for our Class A common stock. The initial public offering price for our Class A common stock has been determined through negotiations among us and the representatives of the underwriters and may not be indicative of the market price of our Class A common stock after this offering or to any other established criteria of the value of our business. If you purchase shares of our Class A common stock, you may not be able to resell those shares at or above the initial public offering price. We cannot predict the extent to which investor interest in us will lead to the development of an active trading market on or otherwise or how liquid that market might become. An active public market for our Class A common stock may not develop or be sustained after this offering. If an active public market does not develop or is not sustained, it may be difficult for you to sell your shares of Class A common stock at a price that is attractive to you or at all.

Our amended and restated certificate of incorporation will designate the Court of Chancery of the State of Delaware and the federal district courts of the United States as the sole and exclusive forums for certain types of actions and proceedings that may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers or other employees.

Our amended and restated certificate of incorporation will provide that, subject to certain exceptions, unless we consent in writing in advance to the selection of an alternative forum, the Court of Chancery of the State of Delaware will be the sole and exclusive forum for any (i) derivative action or proceeding brought on our behalf, (ii) action asserting a claim of breach of a fiduciary duty owed by any current or former director, officer, or other employee to us or our stockholders, (iii) action asserting a claim against the Company or any of its directors, officers or other employees arising pursuant to any provision of the DGCL, our amended and restated certificate of incorporation or our amended and restated bylaws or as to which the DGCL confers jurisdiction on the Court of Chancery of the State of Delaware (iv) any action asserting a claim against the Company or any of its directors, officers, or other employees governed by the internal affairs doctrine of the law of the State of Delaware or (v) any other action asserting an “internal corporate claim,” as defined in Section 115 of the DGCL, in all cases subject to the court’s having personal jurisdiction over all indispensable parties named as defendants. Pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”), claims or causes of action arising thereunder must be brought in federal district courts of the United States. The exclusive forum provision will provide that the provision will not apply to claims or causes of action arising under the Exchange Act.

Our amended and restated certificate of incorporation will also provide that, unless we consent in writing to an alternative forum, the federal district courts of the United States will be the sole and exclusive forum for the resolution of any action asserting a claim arising under the Securities Act of 1933, as amended (the “Securities Act”) or the rules and regulations thereunder. Section 22 of the Securities Act creates concurrent jurisdiction for federal and state courts over all suits brought to enforce any duty or liability created by the Securities Act or the rules and regulations thereunder, accordingly we cannot be certain that a court would enforce such a provision. By agreeing to this provision, however, stockholders will not be deemed to have waived our compliance with the federal securities laws and the rules and regulations thereunder.

These choice of forum provisions may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers, employees or other stockholders, which may discourage such lawsuits. While the Delaware courts have determined that such choice of forum provisions are facially valid, a stockholder may nevertheless seek to bring an action in a venue other than those designated in the exclusive forum provisions. In such instance, we would expect to assert the validity and enforceability of our exclusive forum provisions, which may require significant additional costs associated with resolving such action in other jurisdictions, and there can be no assurance that the provisions will be enforced by a court in those other jurisdictions. If a court were to find that the exclusive forum provision in our amended and restated certificate of incorporation to be inapplicable or unenforceable in an action, we may incur further significant additional costs associated with resolving the dispute in other jurisdictions, which could have a material adverse effect on our business, financial condition and results of operations.

Claims for indemnification by our directors and officers may reduce our available funds to satisfy successful third-party claims against us and may reduce the amount of money available to us.

Our amended and restated certificate of incorporation and amended and restated bylaws will provide that we will indemnify our directors and officers, in each case, to the fullest extent permitted by Delaware law. Pursuant to our certificate of incorporation, our directors and officers will not be liable to us or any stockholders for monetary damages for any breach of fiduciary duty, except (i) for acts that breach his or her duty of loyalty to us or our stockholders, (ii) for acts or omissions not in good faith or which involve intentional misconduct or a knowing violation of the law, (iii) pursuant to Section 174 of the DGCL, which provides for liability of directors for unlawful payments of dividends or unlawful stock purchase or redemption, (iv) for any transaction from which the director or officer derived an improper personal benefit or (v) with respect to officers, any action brought in the right of the corporation. Our amended and restated bylaws will also require us, if so requested, to advance expenses that such director or officer incurred in defending or investigating a threatened or pending action, suit or proceeding, provided that such person will return any such advance if it is ultimately determined that such person is not entitled to indemnification by us. Any claims for indemnification by our directors and officers may reduce our available funds to satisfy successful third-party claims against us and may reduce the amount of money available to us.

During the periods presented in our consolidated financial statements included elsewhere in this prospectus, our control environment did not meet the standards required for financial reporting as a public company. Since the conclusion of our transition services agreements with our former parent, Swinerton, in 2022, we have been developing our financial reporting processes and hiring personnel. However, during this time, we lacked the formalized business processes and internal controls necessary to ensure reliable financial reporting. These deficiencies contributed to material weaknesses in internal control over financial reporting which were identified in connection with the audit of such consolidated financial statements. A material weakness is a deficiency, or a

combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of our financial statements will not be prevented or detected on a timely basis. The material weaknesses that we identified included the following:

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We did not design and implement appropriate controls, policies or procedures over the procure-to-pay process, including the recognition of liabilities incurred and prepayments at period-end. We also lacked appropriate controls around the vendor set-up process and approvals of transactions entered into with vendors.

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We did not design and operate effective controls over percentage-of-completion revenue recognition and disclosure, including controls over timely and accurate revenue cut-off, estimates to complete, identification of contracts, transaction price and transaction price allocated to unsatisfied performance obligation disclosures. Further, we did not have sufficient personnel with an appropriate level of technical accounting knowledge to review our revenue recognition conclusions.

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We did not design or operate effective controls over the review of third-party analyses to determine fair value for purposes of goodwill impairment assessments and equity award valuations, including review of significant assumptions and valuation methodologies.

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We did not design or operate IT general controls related to user access, change management, segregation of duties, and system operations within all IT systems and applications deemed relevant to our financial reporting.

We are actively working to remediate these material weaknesses described above and establishing a robust internal control environment that is appropriate for a public company. Our remediation measures include: (i) enhancing our control environment, including updating accounting policies, procedures, and financial reporting controls; (ii) hiring additional executives in key finance leadership positions with public company experience, as well as other key operational functions; (iii) establishing consistent transaction-level controls across key processes such as procure-to-pay, order-to-cash, and goodwill and impairment; and (iv) implementing IT general controls to support the integrity and reliability of financial reporting systems.

While we are committed to completing these remediation efforts as quickly as possible and investing in the personnel, processes and systems necessary to maintain an effective internal control over financial reporting, these efforts are ongoing and will require validation and testing of the design and operating effectiveness of internal controls over a sustained period of financial reporting cycles. We cannot be certain that these measures will successfully remediate the material weaknesses or that other material weaknesses and control deficiencies will not be discovered in the future. If the steps we take do not correct the material weaknesses in a timely manner, we will be unable to conclude that we maintain effective internal control over financial reporting. We also cannot assure you that there will not be any additional material weaknesses in our internal control over financial reporting in the future.

Upon becoming a public company, we will be required to comply the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act”), which will require management to certify financial and other information in our quarterly and annual reports and provide an annual management report on the effectiveness of our internal control over financial reporting commencing with our second annual report after this offering. In addition, our independent registered public accounting firm will also need to attest to the effectiveness of our internal control over financial reporting commencing with our third annual report after this offering. To achieve compliance with the Sarbanes-Oxley Act within the prescribed period, we will need to continue to dedicate internal resources, engage outside consultants and continue to execute on a detailed work plan to assess and document the adequacy of our internal control over financial reporting, continue taking steps to improve control processes, as appropriate, validate through testing that controls are functioning as documented and implement a continuous reporting and improvement process for internal control over financial reporting. Despite our efforts, there is a risk that we will not be able to conclude, within the prescribed timeframe or at all, that our internal control over financial reporting is effective.

We may not be able to remediate any material weaknesses prior to the deadline imposed by Section 404(a) of the Sarbanes-Oxley Act for management’s assessment of internal control over financial reporting. The failure to achieve and maintain effective internal control over financial reporting could have a material adverse effect on our business, financial condition and results of operations. In the event that we are not able to successfully remediate the existing material weaknesses in our internal control over financial reporting or identify additional material weaknesses, or if our internal control over financial reporting is perceived as inadequate or it is perceived that we are unable to produce timely or accurate consolidated financial statements, investors may lose confidence in our results of operations, the price of our Class A common stock could decline, we could become subject to investigations by the stock exchange on which our Class A common stock is listed, the SEC or other regulatory agencies, which could require additional financial and management resources, or our Class A common stock may not be able to remain listed on such exchange.

If securities or industry analysts do not publish research or publish inaccurate or unfavorable research about our business, our stock price and trading volume could decline.

The trading market for our Class A common stock will be influenced by the research and reports that industry or securities analysts publish about us or our business. We do not currently have and may never obtain research coverage by securities and industry analysts. If no securities or industry analysts commence coverage of us, the trading price for our Class A common stock would be negatively impacted. If we obtain securities or industry analyst coverage and if one or more of these analysts cease coverage of our company or fails to publish reports on us regularly, we could lose visibility in the financial markets, which in turn could cause our stock price or trading volume to decline. Moreover, if our results of operations do not meet the expectations of the investor community, or one or more of the analysts who cover our company downgrade our stock, our stock price could decline. As a result, you may not be able to sell shares of our Class A common stock at prices equal to or greater than the initial public offering price.

Becoming a public company will increase our compliance costs significantly and require the expansion and enhancement of a variety of financial and management control systems and infrastructure and the hiring of significant additional qualified personnel.

Prior to this offering, we have not been subject to the reporting requirements of the Exchange Act, the Sarbanes-Oxley Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (the “Dodd-Frank Act”) or the other rules and regulations of the SEC, or any securities exchange relating to public companies. We are working with our legal, independent accounting and financial advisors to identify those areas in which changes should be made to our financial and management control systems to manage our growth and our obligations as a public company. These areas include financial planning and analysis, tax, corporate governance, accounting policies and procedures, internal controls, internal audit, disclosure controls and procedures and financial reporting and accounting systems. We have made, and will continue to make, significant changes in these and other areas and have begun incurring expenses in preparation for becoming a public company. The expenses that will be required in order to adequately prepare for being, and those required to operate as, a public company could be material. Compliance with the various reporting and other requirements applicable to public companies will also require considerable time and attention of management and will also require us to successfully hire and integrate a significant number of additional qualified personnel into our existing finance, legal, human resources and operations departments.

The requirements of being a public company may strain our resources, divert management’s attention and affect our ability to attract and retain qualified board members and officers, which may divert from our business operations.

As a public company, we will be subject to the reporting requirements of the Exchange Act, the listing requirements of Nasdaq and other applicable securities rules and regulations. Compliance with these rules and regulations will increase our legal and financial compliance costs, make some activities more difficult, time-

consuming or costly and increase demand on our systems, resources and employees. The Exchange Act requires, among other things, that we file annual, quarterly and current reports with respect to our business and results of operations and maintain effective disclosure controls and procedures and internal control over financial reporting. To maintain and, if required, improve our disclosure controls and procedures and internal control over financial reporting to meet this standard, significant resources and management oversight may be required. As a result, management’s attention may be diverted from other business concerns, which could have a material adverse effect on our business, financial condition and results of operations. Although we have already hired additional employees in preparation for these heightened requirements, we may need to hire more employees in the future, which would increase our costs and expenses.

We also expect that being a public company will make it more expensive for us to obtain director and officer liability insurance, and we may have to choose between reduced coverage and substantially higher costs to obtain coverage. These factors could make it more difficult for us to attract and retain qualified executive officers and members of our board of directors, particularly to serve on our audit committee and compensation committee.

Future sales and issuances of our Class A common stock or rights to purchase our Class A common stock (or other equity securities or securities convertible into our Class A common stock), including pursuant to our equity incentive plans, or the perception that future sales by us, our Sponsor or our other existing stockholders in the public market following this offering could cause dilution of the percentage of ownership of our stockholders, could cause the market price for our Class A common stock to decline.

After this offering, the sale of shares of our Class A common stock in the public market, or the perception that such sales could occur, could harm the prevailing market price of shares of our Class A common stock. These sales, or the possibility that these sales may occur, also might make it more difficult for us to sell equity securities in the future at a time and at a price that we deem appropriate.

Upon consummation of the Transactions, we will have outstanding a total of 112,391,460 shares of Class A common stock (or 115,466,460 shares if the underwriters exercise in full their option to purchase additional shares). Of the outstanding shares, the 20,500,000 shares sold in this offering (or 23,575,000 shares if the underwriters exercise in full their option to purchase additional shares) will be freely tradable without restriction or further registration under the Securities Act, other than any shares held by our affiliates. In addition, the 91,678,694 shares of Class A common stock issued to the Blocker Shareholders in the Transactions will be eligible for resale pursuant to Rule 144 without restriction or further registration under the Securities Act, other than affiliate restrictions under Rule 144. Any shares of Class A common stock held by our affiliates will be eligible for resale pursuant to Rule 144 under the Securities Act, subject to the volume, manner of sale, holding period and other limitations of Rule 144.

Our directors, executive officers, Sponsor and our other Continuing Equity Owners have entered into lock-up agreements with the underwriters prior to the commencement of this offering that, subject to certain exceptions, restrict the sale of the shares of our Class A common stock and certain other securities held by them for a period of 180 days after the date of this prospectus. Upon the expiration of the lock-up agreements, shares held by our directors, executive officers, Sponsor and our other Continuing Equity Owners will be eligible for resale in the public market subject, in the case of shares held by our affiliates, to the volume, manner of sale, holding period and other limitations of Rule 144. Jefferies LLC and J.P. Morgan Securities LLC may, in their sole discretion and at any time without notice, release all or any portion of the shares or securities subject to any such lock-up agreements. See “Underwriting” and “Shares Eligible for Future Sale” for a description of these lock-up agreements.

In addition, pursuant to the Registration Rights Agreement (as defined herein), after the completion of this offering, our Sponsor will have certain registration rights, including the right, subject to certain conditions, to require us to register the offer and sale of its shares of our Class A common stock under the Securities Act (including shares of Class A common stock issuable upon exchange of LLC Interests). Following the completion

of this offering, the shares of Class A common stock covered by registration rights will represent approximately % of our outstanding Class A common stock. Registration of any of these outstanding shares of Class A common stock or shares of Class A common stock issuable upon exchange of LLC Interests would result in such shares becoming freely tradable without compliance with Rule 144 upon effectiveness of the registration statement. See “Certain Relationships and Related Person Transactions” and “Shares Eligible for Future Sale” for a description of these registration rights.

Exercise of such registration rights and any subsequent sales of a large number of shares of our Class A common stock by our Sponsor could cause the prevailing market price of our Class A common stock to decline. Subject to the lock-up agreement, the Registration Rights Agreement and applicable law, our Sponsor will determine the timing and amount of such sales, and such sales could be executed by our Sponsor at a time or times that otherwise may not align with our interests and the interests of our other stockholders.

In connection with this offering, we intend to file a registration statement with the SEC on Form S-8 providing for the registration of shares of our Class A common stock issued or reserved for issuance under new and existing equity plans. Subject to the satisfaction of vesting conditions and the expiration of lock-up agreements, shares issued pursuant to or registered under the registration statement on Form S-8 will be available for resale immediately in the public market without restriction.

In the future, we may also issue securities in connection with investments, acquisitions or capital raising activities. In particular, the number of shares of our Class A common stock issued in connection with an investment or acquisition, or to raise additional equity capital, could constitute a material portion of our then-outstanding shares of our Class A common stock. Any such issuance of additional securities in the future may result in additional dilution to you, or may adversely impact the price of our Class A common stock.

We cannot assure you that our stock price will not decline or will not be subject to significant volatility after this offering.

Shares of our Class A common stock sold in this offering may experience significant volatility on Nasdaq. An active, liquid and orderly market for our Class A common stock may not be sustained, which could depress the trading price of our Class A common stock or cause it to be highly volatile or subject to wide fluctuations. The market price of our Class A common stock may fluctuate or may decline significantly in the future and you could lose all or part of your investment. Some of the factors that could negatively affect our share price or result in fluctuations in the price or trading volume of our Class A common stock include:

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variations in our quarterly or annual results of operations;

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changes in our earnings estimates (if provided) or differences between our actual results of operations and those expected by investors and analysts;

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the contents of published research reports about us or our industry or the failure of securities analysts to cover our Class A common stock;

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additions or departures of key management personnel;

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any increased indebtedness we may incur in the future;

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announcements by us or others and developments affecting us;

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actions by institutional stockholders;

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litigation and governmental investigations;

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legislative or regulatory changes;

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judicial pronouncements interpreting laws and regulations;

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changes in government programs;

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changes in market valuations of similar companies;

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speculation or reports by the press or investment community with respect to us or our industry in general;

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announcements by us or our competitors of significant contracts, acquisitions, dispositions, strategic relationships, joint ventures or capital commitments;

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the market response to rights granted to our Sponsor pursuant to our amended and restated certificate of incorporation; and

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general market, political and economic conditions, including local conditions in the markets in which we operate.

These broad market and industry factors may decrease the market price of our Class A common stock, regardless of our actual financial performance. The stock market in general has from time to time experienced extreme price and volume fluctuations, including recently. In addition, in the past, following periods of volatility in the overall market and decreases in the market price of a company’s securities, securities class action litigation has often been instituted against these companies. This litigation, if instituted against us, could result in substantial costs and a diversion of our management’s attention and resources, which could have a material adverse effect on our business, financial condition and results of operations.

If you purchase shares of our Class A common stock sold in this offering, you will incur immediate and substantial dilution.

If you purchase Class A common stock in this offering, you will pay more for your shares than the amounts paid by existing stockholders for their shares. As a result, you will incur immediate dilution of $ per share, representing the difference between the assumed initial public offering price of $23.50 per share (the midpoint of the estimated initial public offering price range set forth on the cover of this prospectus) and our pro forma net tangible book value (deficit) per share after giving effect to this offering. See “Dilution.”

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This prospectus contains forward-looking statements. All statements other than statements of historical facts contained in this prospectus may be forward-looking statements. Statements regarding our future results of operations and financial position, business strategy and plans and objectives of management for future operations, including, among others, statements regarding the Transactions, including the consummation of this offering, expected growth, future capital expenditures and debt service obligations, are forward-looking statements. Many of the forward-looking statements contained in this prospectus can be identified by the use of forward-looking words such as “anticipate,” “believe,” “could,” “expect,” “should,” “plan,” “intend,” “estimate” and “potential,” and similar references to future periods.

Forward-looking statements are based on our current expectations and assumptions regarding our business, the economy and other future conditions. Because forward-looking statements relate to the future, by their nature, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. As a result, our actual results may differ materially from those contemplated by the forward-looking statements. Important factors that could cause actual results to differ materially from those in the forward-looking statements include regional, national or global political, economic, business, competitive, market and regulatory conditions and the following:

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Our results of operations, financial condition and other financial and operational disclosures are based upon estimates and assumptions that may differ from actual results or future outcomes;

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Backlog may not be realized or may not result in profits and may not accurately represent future revenue;

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Our results of operations may vary significantly from quarter to quarter;

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The loss of, or reduction in business from, certain significant customers could have a material adverse effect on our business, financial condition and results of operations;

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The nature of our business exposes us to potential liability for warranty, engineering and other related claims;

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During the ordinary course of our business, we are subject to lawsuits, claims and other legal proceedings, as well as bonding claims and related reimbursement requirements;

•

We can incur liabilities or suffer negative financial or reputational impacts relating to health and safety matters;

•

The loss of, or our inability to attract or keep, key personnel could disrupt our business;

•

Our inability to successfully execute our acquisition strategy may have an adverse impact on our growth;

•

We may be unable to compete for projects if we are not able to obtain surety bonds, letters of credit or bank guarantees;

•

Our business and results of operations are subject to physical risks including those associated with climate change;

•

Our unionized workforce and related obligations may have a material adverse effect on our business, financial condition and results of operations;

•

Our inability to maintain, protect or enforce our rights in intellectual property could adversely affect our business;

•

We use AI technologies in our business, and the deployment, use, and maintenance of these technologies involve significant technological and legal risks;

•

Regulatory requirements applicable to our industry and changes in current and potential legislative and regulatory initiatives may adversely affect demand for our services;

•

Any failure to maintain effective internal control over financial reporting or remediate our material weaknesses in our internal control over financial reporting may result in our being unable to accurately or timely report our financial condition or results of operations, which could negatively impact the market value of our Class A common stock; and

•

The expenses that will be required in order to adequately prepare for being, and those required to operate as, a public company could be material.

See “Risk Factors” for a further description of these and other factors. For the reasons described above, we caution you against relying on any forward-looking statements, which should also be read in conjunction with the other cautionary statements that are included elsewhere in this prospectus. Any forward-looking statement made by us in this prospectus speaks only as of the date on which we make it. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law.

OUR ORGANIZATIONAL STRUCTURE

SOLV Energy, Inc., a Delaware corporation, was formed on April 1, 2025 and is the issuer of the Class A common stock offered by this prospectus. Prior to this offering and the Transactions, all of our business operations have been conducted through SOLV Energy Holdings LLC and its direct and indirect subsidiaries, and the Original Equity Owners (through SOLV Energy Parent Holdings LP) are the only owners of SOLV Energy Holdings LLC. We will consummate the Transactions, excluding this offering, substantially concurrently with or prior to the consummation of this offering.

Existing Organizational Structure

For U.S. federal income tax purposes, SOLV Energy Holdings LLC was historically an entity disregarded as separate from SOLV Energy Parent Holdings LP, an entity taxed as a partnership for U.S. federal income tax purposes. As a disregarded entity, SOLV Energy Holdings LLC was not subject to U.S. federal income tax. In connection with the Transactions, SOLV Energy Holdings LLC will become a partnership for U.S. federal income tax purposes and will be treated as a continuation of SOLV Energy Parent Holdings LP for U.S. federal income tax purposes. As a partnership for U.S. federal income tax purposes, SOLV Energy Holdings LLC will generally not be subject to U.S. federal income tax, and we will incur income taxes on our allocable share of any net taxable income of SOLV Energy Holdings LLC at the prevailing corporate tax rates. The diagram below depicts our organizational structure prior to giving effect to the Transactions.

LOGO

Notes: Percentage represents aggregate ownership in SOLV Energy Parent Holdings LP as of September 30, 2025, prior to the consummation of the Transactions.

(1)	Excluding Management Holdings. In connection with the Transactions, ASP VIII SOLV LP, one of the Blocker Companies, will become SOLV Manager.

(2)	Excluding American Securities and Management Holdings.

(3)

Transactions

Prior to the Transactions, SOLV Energy Parent Holdings LP will be the sole holder of common stock of SOLV Energy, Inc. We will consummate the following organizational transactions in connection with this offering:

•

we will amend and restate the existing limited liability company agreement of SOLV Energy Holdings LLC, which will become effective substantially concurrently with or prior to the consummation of this offering, to, among other things, (i) recapitalize all existing ownership interests in SOLV Energy Holdings LLC into LLC Interests and (ii) appoint a subsidiary of SOLV Energy, Inc. as the sole managing member of SOLV Energy Holdings LLC upon or prior to the acquisition of LLC Interests by SOLV Energy, Inc. in connection with this offering;

•

we will amend and restate SOLV Energy, Inc.’s certificate of incorporation to, among other things, provide (i) for Class A common stock, with each share of our Class A common stock entitling its holder to one vote per share on all matters presented to our stockholders generally and (ii) for Class B common stock, with each share of our Class B common stock entitling its holder to one vote per share on all matters presented to our stockholders generally, and that shares of our Class B common stock may only be held by the Continuing Equity Owners and their respective permitted transferees as described in “Description of Capital Stock—Common Stock—Class B common stock;”

•

SOLV Energy Parent Holdings LP will liquidate by distributing LLC Interests and nominal cash to the Continuing Equity Owners and merging into SOLV Energy Holdings LLC;

•

the Blocker Shareholders will contribute their equity interests in the Blocker Companies to SOLV Energy, Inc. in exchange for shares of Class A common stock;

•

Term Loans, and the remainder for general corporate purposes, which could include growth initiatives, including potential merger and acquisition opportunities, as described under “Use of Proceeds;” and

•

SOLV Energy, Inc. will enter into the Tax Receivable Agreement with SOLV Energy Holdings LLC and each of the TRA Participants. For a description of the terms of the Tax Receivable Agreement, see “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.”

Organizational Structure Following the Transactions

•

Our post-offering organizational structure, as described above, is commonly referred to as an umbrella partnership-C-corporation (or UP-C) structure. This organizational structure will allow our Continuing Equity Owners to retain their equity ownership in SOLV Energy Holdings LLC, an entity that is classified as a partnership for U.S. federal income tax purposes, in the form of LLC interests. Investors in this offering will, by contrast, hold their equity ownership in SOLV Energy, Inc., a Delaware corporation that is a domestic corporation for U.S. federal income tax purposes, in the form of shares of Class A common stock. The diagram below depicts our organizational structure after giving effect to the Transactions, including this offering, assuming no exercise by the underwriters of their option to purchase additional shares of Class A common stock and an initial public offering price of $23.50 per share (which is the midpoint of the estimated price range set forth on the cover page of this prospectus).

LOGO

Notes:

(1)	Management Holdings is an affiliate of, and controlled by, American Securities. All economic interests in Management Holdings are owned by Management Holders. American Securities does not own any of the economic interests in Management Holdings.

(2)	Excluding Management Holdings.

(3)

(4)	Excluding American Securities and Management Holdings.

Through our control of the sole managing member of SOLV Energy Holdings LLC, we will operate and control all of the business and affairs of SOLV Energy Holdings LLC and, through SOLV Energy Holdings LLC and its direct and indirect subsidiaries, conduct our business. Following the Transactions, including this offering, SOLV Energy, Inc. will have a minority economic interest in SOLV Energy Holdings LLC, but will indirectly control the management of SOLV Energy Holdings LLC through its control of its sole managing member. As a result, SOLV Energy, Inc. will consolidate SOLV Energy Holdings LLC and record a significant non-controlling interest in a consolidated entity in SOLV Energy, Inc.’s consolidated financial statements for the economic interest in SOLV Energy Holdings LLC held by the Continuing Equity Owners.

Unless otherwise indicated, this prospectus assumes the shares of Class A common stock are offered at $23.50 per share (the midpoint of the estimated price range set forth on the cover page of this prospectus). The initial public offering price will impact the relative allocation of LLC Interests issued in the Transactions among the Original Equity Owners and, in turn, the shares of Class A common stock and Class B common stock issued to the Original Equity Owners in the Transactions. Additionally, while the number of shares of Class A common stock being offered hereby to the public will not change, any increase or decrease in the number of shares of Class A common stock sold by SOLV Energy, Inc. in this offering due to a change in the initial public offering price will result in a corresponding increase or decrease in the number of LLC Interests purchased by SOLV Energy, Inc. directly from SOLV Energy Holdings LLC at a price per unit equal to the initial public offering price per share of Class A common stock in this offering. Therefore, the indirect economic interest in SOLV Energy Holdings LLC represented by the shares of Class A common stock sold in this offering will be largely unaffected by the initial public offering price. See “Use of Proceeds.”

Incorporation of SOLV Energy, Inc.

SOLV Energy, Inc., the issuer of the Class A common stock offered by this prospectus, was incorporated as a Delaware corporation on April 1, 2025. SOLV Energy, Inc. has not engaged in any material business or other activities except in connection with its formation and the Transactions. The amended and restated certificate of incorporation of SOLV Energy, Inc. that will become effective immediately prior to the consummation of this offering will, among other things, authorize two classes of common stock, Class A common stock and Class B common stock, each having the terms described in “Description of Capital Stock.”

Amendment and Restatement of the SOLV Energy Holdings LLC Agreement

Prior to or substantially concurrently with the consummation of this offering, the existing limited liability company agreement of SOLV Energy Holdings LLC will be amended and restated to, among other things, recapitalize its capital structure by creating a single new class of common units that we refer to as “LLC Interests” and provide for a right of redemption of common units in exchange for, at our election, shares of our Class A common stock or cash. See “Certain Relationships and Related Person Transactions—SOLV Energy Holdings LLC Agreements.”

Tax Receivable Agreement

Prior to the completion of this offering, we will enter into a tax receivable agreement with the TRA Participants that provides for cash payments to the TRA Participants equal to 85% of the tax benefits, if any, that we actually realize or in certain circumstances are deemed to realize as a result of certain tax attributes (calculated using certain assumptions). We will be required to make payments to the TRA Participants under the Tax Receivable Agreement even if all of the Continuing Equity Owners exchange or redeem their remaining LLC Interests, and the payments under the Tax Receivable Agreement will not be conditioned upon continued ownership of our stock by any TRA Participant. The payment obligations under the Tax Receivable Agreement are obligations of SOLV Energy, Inc. and not of SOLV Energy Holdings LLC. We expect that the amount of the cash payments we will be required to make under the Tax Receivable Agreement will be substantial. For a description of the terms of the Tax Receivable Agreement, see “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.”

USE OF PROCEEDS

We estimate that the net proceeds to us from our sale of 20,500,000 shares of Class A common stock in this offering will be approximately $444.0 million, after deducting underwriting discounts and commissions and estimated expenses payable by us in connection with this offering. The underwriters also have an option to purchase up to an additional 3,075,000 shares of Class A common stock from us. We estimate that the net proceeds to us, if the underwriters exercise their right to purchase the maximum of 23,575,000 additional shares of Class A common stock from us, will be approximately $512.2 million, after deducting underwriting discounts and commissions and estimated expenses payable by us in connection with this offering. This assumes a public offering price of $23.50 per share of Class A common stock, which is the midpoint of the price range set forth on the cover of this prospectus.

We intend to use the net proceeds that we receive from this offering (including from any exercise by the underwriters of their option to purchase additional shares of Class A common stock) to purchase 20,500,000 LLC Interests from SOLV Energy Holdings LLC at a price per LLC Interest equal to the initial public offering price of our Class A common stock, less the underwriting discounts and commissions.

We intend to cause SOLV Energy Holdings LLC to use the net proceeds it receives from us in connection with this offering to repay in full approximately $402.2 million of outstanding indebtedness under the Term Loans, and the remainder for general corporate purposes, which could include growth initiatives, including potential merger and acquisition opportunities. The Term Loans mature on October 7, 2029 and bear interest, at our option, at a rate per annum equal to either (a) the forward-looking term rate based on SOFR plus 6.75% per annum or (b) a fluctuating rate per annum equal to the highest of (i) the rate per annum equal to the weighted average of the rates on an overnight federal funds transactions with members of the Federal Funds Reserve System, as published by the Federal Reserve Bank of New York in effect on such days plus 0.50%, (ii) the “Prime Rate” quoted by the Wall Street Journal in effect on such day, (iii) the forward looking term rate based on SOFR for a one month tenor in effect on such day (but not less than the 1.00% floor) plus 1.00%, plus 5.75% per annum, which, in each case, includes a 1.00% floor.

If the underwriters exercise their option to purchase additional shares of Class A common stock, we will use the additional net proceeds to purchase additional LLC Interests from SOLV Energy Holdings LLC to maintain the one-to-one ratio between the number of shares of Class A common stock issued by us and the number of LLC Interests owned by us.

Assuming no exercise of the underwriters’ option to purchase additional shares, a $1.00 increase (decrease) in the assumed initial public offering price of $23.50 per share (the midpoint of the price range set forth on the cover of this prospectus) would increase (decrease) the net proceeds to us from this offering by $19.3 million, assuming the number of shares offered by us, as set forth on the cover of this prospectus, remains the same and after deducting underwriting discounts and commissions and estimated expenses payable by us.

DIVIDEND POLICY

We do not currently intend to pay cash dividends on our Class A common stock in the foreseeable future. However, in the future, subject to the factors described below and our future liquidity and capitalization, we may change this policy and choose to pay dividends. Any determination to pay dividends in the future will be at the discretion of our board of directors and will depend upon our results of operations, cash requirements, financial condition, contractual restrictions, restrictions imposed by applicable laws and other factors that our board of directors may deem relevant.

Our ability to pay dividends is currently subject to the restrictions specified by our Credit Facilities and may be further restricted by any future indebtedness we incur.

We are a holding company that does not conduct any business operations of our own and has no material assets other than its direct and indirect ownership of LLC Interests. As a result, our ability to pay dividends on our Class A common stock, if our board of directors determines to do so, will be dependent upon the ability of SOLV Energy Holdings LLC to pay cash dividends and distributions to us. SOLV Energy Holdings LLC’s ability to pay cash dividends and distributions to us is currently restricted by the terms of our Credit Facilities and may be further restricted by any future indebtedness we may incur. See “Description of Material Indebtedness.”

If SOLV Energy Holdings LLC makes such distributions, the holders of LLC Interests will be entitled to receive equivalent distributions from SOLV Energy Holdings LLC. However, because we must pay taxes, make payments under the Tax Receivable Agreement and pay our expenses, amounts ultimately distributed as dividends to holders of our Class A common stock would be expected to be less on a per share basis than the amounts distributed by SOLV Energy Holdings LLC to the other holders of LLC Interests on a per unit basis, even if we were to pay cash dividends on our Class A common stock. See “Certain Relationships and Related Person Transactions.”

Under the SOLV Energy Holdings LLC Agreement, SOLV Energy Holdings LLC will generally be required from time to time to make pro rata distributions in cash to us and the other holders of LLC Interests at an assumed tax rate (based on the highest combined marginal rate applicable to individuals) in amounts that are at least sufficient to cover the income taxes payable on our and the other LLC Interest holders’ respective allocable shares of the taxable income of SOLV Energy Holdings LLC. We may receive tax distributions significantly in excess of our tax liabilities and obligations to make payments under the Tax Receivable Agreement. Our board of directors, in its sole discretion, will make any determination from time to time with respect to the use of any such excess cash so accumulated, which may include, among other uses, funding repurchases of Class A common stock; acquiring additional newly issued LLC Interests from SOLV Energy Holdings LLC at a per unit price determined by reference to the market value of the Class A common stock; paying dividends, which may include special dividends, on its Class A common stock; or any combination of the foregoing. We will have no obligation to distribute such cash (or other available cash) to our stockholders. We also expect, if necessary, to undertake ameliorative actions, which may include pro rata or non-pro rata reclassifications, combinations, subdivisions or adjustments of outstanding LLC Interests, to maintain a one-to-one ratio between LLC Interests and shares of Class A common stock. See “Risk Factors—Risks Related to Our Organizational Structure—Our principal asset after the completion of this offering will be our direct or indirect interest in SOLV Energy Holdings LLC and, as a result, we will depend on distributions from SOLV Energy Holdings LLC to pay our taxes and expenses, including payments under the Tax Receivable Agreement. SOLV Energy Holdings LLC’s ability to make such distributions may be subject to various limitations and restrictions.”

CAPITALIZATION

The following table sets forth our cash and cash equivalents and our capitalization as of September 30, 2025:

•

of SOLV Energy Holdings LLC on an actual basis as derived from our historical audited consolidated financial statements included elsewhere in this prospectus;

•

of SOLV Energy, Inc. and its subsidiaries on an as adjusted basis to give effect to the Transactions, excluding this offering; and

•

of SOLV Energy, Inc. and its subsidiaries on a pro forma basis to give effect to the Transactions, including the sale of the shares of Class A common stock in this offering at an assumed public offering price of $23.50 per share, which is the midpoint of the price range set forth on the cover of this prospectus, after deducting the underwriting discount and estimated offering expenses payable by us and the application of the net proceeds received by us from this offering as described under “Use of Proceeds.”

The pro forma information set forth in the following table is illustrative only and will be adjusted based on the actual initial public offering price and other terms of this offering determined at pricing. The following table should be read in conjunction with “Use of Proceeds,” “Unaudited Pro Forma Condensed Consolidated Financial Information,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations,” “Description of Material Indebtedness,” “Description of Capital Stock” and the audited consolidated financial statements and notes thereto appearing elsewhere in this prospectus.


	As of September 30, 2025
	SOLV Energy Holdings LLC Actual			SOLV Energy, Inc. As Adjusted			SOLV Energy, Inc. Pro Forma
	(in thousands)
Cash and cash equivalents	$	208,069		$	208,069		$	144,436

Long-term debt⁽¹⁾:
Term debt, long-term		392,502			392,502			—
Equipment financing, long-term		23,162			23,162			23,162
Total long-term debt	$	415,664		$	415,664		$	23,162

Members’ / Stockholders’ equity:
Class A common stock, $0.0001 par value; no shares authorized, issued or outstanding, actual; 1,250,000,000 shares authorized, 91,891,460 shares issued and outstanding, as adjusted; 1,250,000,000 shares authorized, 112,391,460 shares issued and outstanding, pro forma		—			9			11
Class B common stock, $0.0001 par value; no shares authorized, issued or outstanding, actual; 100,000,000 shares authorized, 87,023,976 shares issued and outstanding, as adjusted; 100,000,000 shares authorized, 87,023,976 shares issued and outstanding, pro forma		—			9			9
Additional paid-in capital		—			312,252			576,037
Accumulated other comprehensive (loss) income		—			—			—
Accumulated deficit		(133,674	)		(133,674	)		(133,674	)
Non-controlling interest		3,096			244,885			244,885
Member’s equity		554,059			—			—

Total member’s / stockholders’ equity		423,481			423,481			687,268

Total capitalization	$	839,145		$	839,145		$	710,430

(1)	For a description of our debt, see “Description of Material Indebtedness.”

Each $1.00 increase or decrease in the public offering price per share of Class A common stock would increase or decrease, as applicable, our cash and cash equivalents, additional paid-in capital and total members’ / stockholders’ equity on a pro forma basis by approximately $19.3 million and decrease total indebtedness on a pro forma basis by approximately $19.3 million, assuming the number of shares offered by us, as set forth on the cover of this prospectus, remains the same and after deducting underwriting discounts and commissions and estimated expenses payable by us.

Each 1,000,000 share increase or decrease in the number of shares of Class A common stock offered in this offering by us would increase cash and cash equivalents, additional paid-in capital and total members’ / stockholders’ equity on a pro forma basis by approximately $22.15 million and decrease total indebtedness on a pro forma basis by approximately $22.15 million, assuming that the price per share for the offering remains at $23.50 (which is the midpoint of the estimated price range set forth on the cover page of this prospectus), and after deducting the underwriting discount and estimated offering expenses payable by us.

DILUTION

If you invest in our Class A common stock in this offering, your ownership interest will be immediately diluted to the extent of the difference between the initial public offering price per share of our Class A common stock and the pro forma net tangible book value per share of our Class A common stock upon the consummation of this offering. Dilution results from the fact that the per share offering price of our Class A common stock is in excess of the pro forma net tangible book value per share attributable to the Class A common stock held by the existing equity holders.

The Continuing Equity Owners will maintain their LLC Interests after the Transactions, but will be able to cause the exchange of their LLC Interests for shares of Class A common stock (other than, prior to the Management Elective Redemption Date, Management Holders). We have presented dilution in pro forma net tangible book value per share assuming that all of the holders of LLC Interests (other than the Company and its subsidiaries) had their LLC Interests exchanged for newly issued shares of Class A common stock on a one-for-one basis and the cancellation for no consideration of all of their shares of Class B common stock (which are not entitled to receive distributions or dividends from the Company) in order to more meaningfully present the dilutive impact on the investors in this offering.

Our pro forma net tangible book value as of September 30, 2025 was approximately $(382,282), or $(4.16) per share of Class A common stock on a fully diluted basis. Pro forma net tangible book value represents the amount of total tangible assets less total liabilities, and pro forma net tangible book value per share represents pro forma net tangible book value divided by the number of shares of Class A common stock outstanding after giving effect to the Transactions and assuming that all of the holders of LLC Interests (other than the Company and its subsidiaries) exchanged their LLC Interests for newly issued shares of Class A common stock on a one-for-one basis.

After giving effect to (i) the Transactions, assuming that all of the holders of LLC Interests (other than the Company and its subsidiaries) exchanged their LLC Interests for newly issued shares of Class A common stock on a one-for-one basis, (ii) the sale of 20,500,000 shares of Class A common stock in this offering at the assumed initial public offering price of $23.50 per share (the midpoint of the price range set forth on the cover of this prospectus) and (iii) the application of the net proceeds from this offering as described in “Use of Proceeds,” our pro forma as adjusted net tangible book value as of September 30, 2025 would have been $(118,495), or $(1.05) per share of Class A common stock. This amount represents an immediate increase in pro forma as adjusted net tangible book value of $3.11 per share of Class A common stock to our existing equity holders and an immediate dilution in pro forma as adjusted net tangible book value of $24.55 per share of Class A common stock to new investors in this offering.

The following table illustrates this dilution on a per share of Class A common stock basis assuming the underwriters do not exercise their option to purchase additional shares of Class A common stock:


Assumed initial public offering price per share				$	23.50
Pro forma net tangible book value per share as of before this offering	$	(4.16	)
Increase in pro forma net tangible book value per share attributable to new investors in this offering	$	3.11

Pro forma as adjusted net tangible book value per share after this offering				$	(1.05	)

Dilution in net tangible book value per share to new investors in this offering				$	24.55

The following table summarizes, on the same pro forma basis as of September 30, 2025, the total number of shares of Class A common stock purchased from us, the total cash consideration paid to us, or to be paid, and the average price per share paid, or to be paid, by existing equity holders and by new investors purchasing shares in this offering, at an assumed initial public offering price of $23.50 per share, which is the midpoint of the range set forth on the cover of this prospectus, before deducting the estimated underwriting discounts and commissions, assuming that all of the holders of LLC Interests (other than the Company and its subsidiaries) exchanged their LLC Interests for newly issued shares of Class A common stock on a one-for-one basis:


	Shares Purchased					Total Consideration					Average Price Per Share
	Number		Percent			Amount		Percent			Average Price Per Share
Existing equity holders		91,891,460		81.8	%	$	—		0.0	%	$	0.00
Investors in this offering		20,500,000		18.2	%		481,750,000		100.0	%	$	23.50

Total		112,391,460		100.0	%	$	481,750,000		100.0	%

A $1.00 increase (decrease) in the assumed initial public offering price of $23.50 per share, which is the midpoint of the estimated price range set forth on the cover page of this prospectus, would increase (decrease) the total consideration paid by new investors in this offering by $19.3 million and, in the case of an increase, would increase the percentage of total consideration paid by new investors by 4.4 percentage points and, in the case of a decrease, would decrease the percentage of total consideration paid by new investors by 4.4 percentage points, assuming that the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and before deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us in connection with this offering. An increase (decrease) of 1,000,000 shares in the number of shares offered by us, as set forth on the cover page of this prospectus, would increase (decrease) the total consideration paid by new investors by $22.1 million and, in the case of an increase, would increase the percentage of total consideration paid by new investors by 5.0 percentage points and, in the case of a decrease, would decrease the percentage of total consideration paid by new investors by 5.0 percentage points, assuming no change in the assumed initial public offering price per share and before deducting the underwriting discounts and commissions and estimated offering expenses payable by us in connection with this offering.

If the underwriters were to fully exercise their option to purchase 3,075,000 additional shares of our Class A common stock, the percentage of shares of our Class A common stock held by existing equity holders would be 79.6%, and the percentage of shares of our Class A common stock held by new investors would be 20.4%. In addition, if the underwriters exercise their option to purchase additional shares of our Class A common stock in full, a $1.00 increase (decrease) in the assumed initial public offering price of $23.50 per share would increase (decrease) our pro forma as adjusted net tangible book value by $22.2 million, the pro forma as adjusted net tangible book value per share after this offering by $0.19 and the dilution per share to new investors by $23.74, in each after deducting the estimated underwriting discounts and commissions and estimated offering expenses payable by us.

The above discussion and tables are based on the number of shares of Class A common stock outstanding at September 30, 2025. In addition, we may choose to raise additional capital due to market conditions or strategic considerations even if we believe we have sufficient funds for our current or future operating plans. To the extent that additional capital is raised through the sale of equity or convertible debt securities, the issuance of such securities could result in further dilution to our stockholders.

UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL INFORMATION

The following unaudited pro forma consolidated statement of operations for the nine months ended September 30, 2025 and the year ended December 31, 2024 give effect to the pro forma adjustments related to the organizational transactions, tax receivable agreement and this offering, which we refer to as the “Transactions Adjustments.” The unaudited pro forma consolidated statement of operations for the nine months ended September 30, 2025 and the year ended December 31, 2024 give pro forma effect to the Transactions as if they had occurred on January 1, 2024. The unaudited pro forma balance sheet information as of September 30, 2025 gives effect to the pro forma adjustments as if they had occurred on September 30, 2025. See “Capitalization.” The unaudited pro forma financial information has been prepared by our management and is based on SOLV Energy Holdings LLC’s historical financial statements and the assumptions and adjustments described in the notes to the unaudited pro forma financial information below.

Our historical financial information as of September 30, 2025 and for the nine months ended September 30, 2025 and the year ended December 31, 2024 has been derived from SOLV Energy Holdings LLC’s consolidated financial statements and accompanying notes included elsewhere in this prospectus.

We based the pro forma adjustments on available information and on assumptions that we believe are reasonable under the circumstances in order to reflect, on a pro forma basis, the impact of the relevant transactions on the historical financial information of SOLV Energy Holdings LLC. See the notes to unaudited pro forma financial information below for a discussion of assumptions made. The unaudited pro forma financial information does not purport to be indicative of our results of operations or financial position had the relevant transactions occurred on the dates assumed and does not project our results of operations or financial position for any future period or date.

The Transactions Adjustments are described in the notes to the unaudited pro forma consolidated financial information, with $ amounts in thousands, and primarily include:

•

the entry into the SOLV Energy Holdings LLC Agreement and the entry into the Tax Receivable Agreement;

•

the recognition of a non-controlling interest in SOLV Energy Holdings LLC held by the Continuing Equity Owners, which will be exchangeable for shares of Class A common stock on a one-for-one basis in accordance with the terms of the SOLV Energy Holdings LLC Agreement;

•

provision for federal and state income taxes of SOLV Energy, Inc. for the nine months ended September 30, 2025 and the year ended December 31, 2024, respectively, calculated using a U.S. federal income tax rate of 21.0%;

•

the issuance of shares of our Class A common stock to the purchasers in this offering in exchange for net proceeds of approximately $454,049, assuming that the shares are offered at $23.50 per share (the midpoint of the price range listed on the cover page of this prospectus), after deducting underwriting discounts and commissions but before offering expenses;

•

the application directly and indirectly by SOLV Energy, Inc. of the net proceeds from this offering to acquire newly issued LLC Interests from SOLV Energy Holdings LLC at a purchase price per LLC Interest equal to the initial public offering price of Class A common stock net of underwriting or placement agent discounts and/or commissions;

•

the intention of SOLV Energy, Inc. to enter into a new revolving credit facility in connection with this offering; see “Prospectus Summary—Recent Developments”;

•

the application by SOLV Energy Holdings LLC of a portion of the proceeds of the sale of LLC Interests to SOLV Energy, Inc. to (i) pay fees and expenses of approximately $37,701 in connection with this offering, (ii) repay in full the outstanding indebtedness under the Term Loans and (iii) as otherwise set forth in “Use of Proceeds”; and

•

the redemption of the units held by a minority investor in SOLV Energy Parent Holdings LP in exchange for a note secured by a first priority lien on all of SOLV Energy Parent Holdings LP’s assets, including its equity interests in SOLV Energy Holdings LLC.

We are in the process of implementing additional procedures and processes for the purpose of addressing the standards and requirements applicable to public companies. We expect to incur additional annual expenses related to these procedures and processes and, among other things, additional directors’ and officers’ liability insurance, director fees, reporting requirements of the SEC, transfer agent fees, hiring additional accounting, legal, and administrative personnel, increased auditing and legal expenses, and other related costs. Due to the scope and complexity of these activities, the amount of these costs could increase or decrease materially and are based on subjective estimates and assumptions that cannot be factually supported. We have not included any pro forma adjustments related to these costs.

Because SOLV Energy, Inc. was formed on April 1, 2025 and prior to the IPO will have no material assets or results of operations until the completion of the IPO, its historical financial information is not included in the unaudited pro forma consolidated financial information for the nine months ended September 30, 2025 and the year ended December 31, 2024.

The unaudited pro forma consolidated financial information is provided for informational purposes only and is not necessarily indicative of the operating results that would have occurred if the Transactions had been completed as of the dates set forth above, nor is it indicative of our future results. Additionally, the unaudited pro forma consolidated financial information does not give effect to the potential impact of any anticipated synergies, operating efficiencies, or cost savings that may result from the Transactions or any integration costs that will not have a continuing impact.

The unaudited pro forma consolidated financial information should be read together with “Our Organizational Structure,” “Capitalization,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our historical financial statements and related notes thereto included elsewhere in this prospectus.

UNAUDITED PRO FORMA CONSOLIDATED

STATEMENT OF OPERATIONS

For the Nine Months Ended September 30, 2025


	Historical SOLV Energy Holdings LLC			Pro Forma Transaction and Offering Adjustments					Pro Forma SOLV Energy, Inc.
(in thousands, except per share data)
Revenue	$	1,696,866		$	—				$	1,696,866
Cost of revenue		1,376,505			—					1,376,505

Gross profit		320,361			—					320,361

Selling, general and administrative expenses		127,749			—					127,749
Amortization expense		42,415								42,415

Total operating expenses	$	170,164			—					170,164

Operating income (loss)		150,197			—					150,197
Interest expense		40,433			(36,020	)	(4	)		4,413
Interest income		(5,904	)		—					(5,904	)
Other income		(408	)		—					(408	)

Income (loss) before income taxes	$	116,076			36,020					152,096
Income tax expense		1,842			18,001		(1	)		19,843

Net income	$	114,234			18,019					132,253

Less: net income attributable to non-controlling interests	$	586			49,851		(2	)		50,437

Net income attributable to SOLV Energy, Inc.	$	113,648		$	(31,833	)			$	81,815

Pro forma net income per share data:
Pro forma weighted average shares of Class A common stock outstanding:
Basic										112,391,460		(3	)
Diluted										199,415,436		(3	)
Net income per share of Class A common stock:
Basic									$	0.73		(3	)
Diluted									$	0.41		(3	)

See accompanying notes to unaudited pro forma financial information.

UNAUDITED PRO FORMA CONSOLIDATED

STATEMENT OF OPERATIONS

For the Year Ended December 31, 2024


	Historical SOLV Energy Holdings LLC			Pro Forma Transaction and Offering Adjustments					Pro Forma SOLV Energy, Inc.
(in thousands, except per share data)	(Restated)
Revenue	$	1,847,803		$	—				$	1,847,803
Cost of revenue		1,588,639			—					1,588,639

Gross profit		259,164			—					259,164

Selling, general and administrative expenses		127,885			—					127,885
Amortization expense		66,347			—					66,347

Total operating expenses	$	194,232			—					194,232

Operating income (loss)		64,932			—					64,932
Loss on debt extinguishment		4,398								4,398
Interest expense		55,394			(51,688	)	(4	)		3,706
Interest income		(4,601	)		—					(4,601	)
Other income		(781	)	$	—					(781	)

Income (loss) before income taxes		10,522			51,688					62,210
Income tax expense		598			7,363		(1	)		7,961

Net income	$	9,924			44,325					54,249

Less: net income (loss) attributable to non-controlling interests	$	2			4,331		(2	)		4,333

Net income attributable to SOLV Energy, Inc.	$	9,922		$	39,994				$	49,916

Pro forma net income per share data:
Pro forma weighted average shares of Class A common stock outstanding
Basic										112,391,460		(3	)
Diluted										199,415,436		(3	)
Net income per share of Class A common stock:
Basic									$	0.44		(3	)
Diluted									$	0.25		(3	)

See accompanying notes to unaudited pro forma financial information.

Notes to the Unaudited Pro Forma Consolidated Statements of Operations (Year ended December 31, 2024 and Nine Months ended September 30, 2025)

(1)

Following the Transactions, SOLV Energy, Inc., will be subject to U.S. federal income taxes, in addition to state and local taxes. As a result, the pro forma statement of operations reflects an adjustment to income tax expense for corporate income taxes to reflect a statutory tax rate of 21.0%. For U.S. federal income tax purposes, SOLV Energy Holdings LLC was historically an entity disregarded as separate from SOLV Energy Parent Holdings LP, an entity taxed as a partnership for U.S. federal income tax purposes. In connection with the Transactions, SOLV Energy Holdings LLC will become a partnership for U.S. federal income tax purposes and, as a result, its members, including SOLV Energy, Inc., will pay income taxes with respect to their allocable shares of its taxable income.

The pro forma adjustment for income tax expense represents tax expense on income that will be taxable in jurisdictions after our corporate reorganization that previously had not been taxable. The adjustment is calculated as pro forma income before income taxes multiplied by the ownership percentage of the controlling interest and multiplied by the statutory effective tax rate of 21.0%.

(2)

In connection with the Transactions, our wholly-owned subsidiary will be appointed as the sole managing member of SOLV Energy Holdings LLC pursuant to the SOLV Energy Holdings LLC Agreement. As a result, while we will own less than 100% of the economic interest in SOLV Energy Holdings LLC, we will have, through our direct control of the sole managing member, 100% of the voting power and control the management of SOLV Energy Holdings LLC. Because we will manage and operate the business and control the strategic decisions and day-to-day operations of SOLV Energy Holdings LLC and will also have a substantial financial interest in SOLV Energy Holdings LLC, we will consolidate the financial results of SOLV Energy Holdings LLC, and a portion of our net income (loss) will be allocated to non-controlling interests to reflect the entitlement of the Continuing Equity Owners to a portion of SOLV Energy Holdings LLC net income (loss). We will initially hold approximately 56.4% of the outstanding LLC Interests (or approximately 57.0% if the underwriters exercise their option to purchase additional shares of common stock in full), and the remaining LLC Interests will be held by the Continuing Equity Owners. Net income attributable to the non-controlling interests will represent approximately 43.6% of net income.

(3)

Pro forma basic net income per share of Class A common stock is computed by dividing the pro forma net income available to Class A common stockholders by the pro forma weighted-average shares of Class A common stock outstanding during the period. Pro forma diluted net income per share of Class A common stock is computed by adjusting the pro forma net income available to Class A common stockholders and the pro forma weighted-average shares of Class A common stock outstanding to give effect to potentially dilutive securities.


	Nine Months Ended September 30, 2025		Twelve Months Ended December 31, 2024
Pro forma net income per share of Class A common stock	(in thousands)
Numerator:
Pro forma net income attributable to the issuer’s common stockholders (basic and diluted)	$	81,815	$	49,916
Denominator:
Pro forma weighted average of shares of common stock outstanding (basic)		112,391,460		112,391,460
Pro forma weighted average of shares of common stock outstanding (diluted)		199,415,436		199,415,436
Pro forma basic net income per share	$	0.73	$	0.44
Pro forma diluted net income per share	$	0.41	$	0.25

(4)

Reflects an adjustment to give effect to SOLV Energy, Inc.’s intention to (i) enter into a new senior secured revolving credit facility and (ii) use the net proceeds from this offering to repay in full the outstanding indebtedness under the Term Loans as described in “Use of Proceeds.” The adjustments below reflect the elimination of historical interest expense related to the existing Term Loans, as well as the incurrence of interest expense related to the new senior secured revolving credit facility:


	Nine Months Ended September 30, 2025			Twelve Months Ended December 31, 2024
	(in thousands)
Interest expense under the existing Term Loans	$	36,320		$	52,088
Interest expense under the new senior secured revolving credit facility		(300	)		(400	)

Total	$	36,020		$	51,688

UNAUDITED PRO FORMA CONSOLIDATED BALANCE SHEET

(AS OF SEPTEMBER 30, 2025)


	Historical SOLV Energy Holdings LLC			Pro Forma Transaction and Offering Adjustments				Pro Forma SOLV Energy, Inc.
($ in thousands, except per share data)
Assets
Current Assets:
Cash and cash equivalents	$	208,069		$	(63,633	)	(1), (8), (9)	$	144,436
Accounts receivable, net		382,800			—				382,800
Contract assets		138,305			—				138,305
Capitalized project development costs		18,798			—				18,798
Prepaid and other current assets		86,393			—				86,393

Total current assets		834,365			(63,633	)			770,732
Property and equipment, net		97,665			—				97,665
Operating lease right-of-use assets		6,880			—				6,880
Deferred tax asset		—			98,691		(2), (4)		98,691
Goodwill		428,040			—				428,040
Intangible assets, net		377,723			—				377,723
Other long-term assets		8,564			(3,534	)	(3)		5,030

Total Assets	$	1,753,237		$	31,524			$	1,784,761

Liabilities and Stockholders’ Equity
Current Liabilities:
Accounts payable and accrued expenses	$	498,509		$	—			$	498,509
Contract liabilities		342,677			—				342,677
Due to related party		3,299			—				3,299
Current portion of equipment financing		6,438			—				6,438
Current portion of lease liabilities		11,697			—				11,697
Current portion of long-term debt		2,680			(2,680	)	(9)		—

Total current liabilities		865,300			(2,680	)			862,620

Long-Term liabilities:
Term debt, long term		392,502			(392,502	)	(9)		—
Equipment financing. long-term		23,162			—				23,162
Lease liabilities. long-term		29,245			—				29,245
Tax receivable liabilities		—			162,919		(2), (4)		162,919
Other long-term liabilities		19,547			—				19,547

Total liabilities		1,329,756			(232,263	)			1,097,493

Stockholders’ Equity
Class A common stock, $0.0001 par value; 1,250,000,000 shares authorized, 112,391,460 shares issued and outstanding, pro forma		—			11		(1), (5), (7)		11
Class B common stock, $0.0001 par value; 100,000,000 shares authorized, 87,023,976 shares issued and outstanding, pro forma		—			9		(5), (7)		9
Additional paid-in capital		—			576,037		(3), (6)		576,037
Accumulated other comprehensive (loss) income		—			—				—
Accumulated deficit		(133,674	)		—				(133,674	)
Non-controlling interest		3,096			241,789		(5), (7)		244,885
Member’s equity		554,059			(554,059	)	(5)		—

Total liabilities and Stockholders’ Equity	$	1,753,237		$	31,524			$	1,784,761

See accompanying notes to unaudited pro forma financial information.

Notes to Unaudited Pro Forma Consolidated Balance Sheet (as of September 30, 2025)

(1)

We estimate that our net proceeds from this offering will be approximately $454,049, after deducting underwriting discounts and commissions of approximately $27,701, based on an assumed initial public offering price of $23.50 per share (the midpoint of the estimated initial public offering price range set forth on the cover page of this prospectus) and assuming the underwriters’ option to purchase additional shares of Class A common stock is not exercised. If the underwriters exercise their option to purchase additional shares of Class A common stock in full, we expect to receive approximately $522,157 of net proceeds based on an assumed initial public offering price of $23.50 per share (the midpoint of the estimated initial public offering price range set forth on the cover page of this prospectus).

We estimate that the offering expenses (other than the underwriting discount and commissions) will be approximately $10,000. All of such offering expenses will be paid for or otherwise borne by SOLV Energy Holdings LLC.

SOLV Energy Holdings LLC currently intends to use the proceeds from the issuance of LLC Interests to SOLV Energy, Inc. to (i) pay fees and expenses of approximately $10,000 in connection with this offering and (ii) as otherwise set forth in “Use of Proceeds.” See “Use of Proceeds.”

(2)

We are subject to U.S. federal, state and local income taxes and will file income tax returns for U.S. federal and certain state and local jurisdictions. This adjustment reflects the recognition of deferred taxes in connection with the Transaction assuming the federal rates currently in effect and the highest statutory rates apportioned to each state and local jurisdiction. We have recorded a pro forma deferred tax asset adjustment of $98,961 (or $102,335 if the underwriters exercise in full their option to purchase additional shares of Class A common stock). The deferred tax asset includes (i) $69,134 related to temporary differences in the book basis as compared to the tax basis of our investment in SOLV Energy Holdings LLC, (ii) $16,730 related to tax benefits from future deductions attributable to payments under the Tax Receivable Agreements as described further in Note (4) below and (iii) $12,827 related to tax deductions for NOL carryovers as a result of the Blocker Companies merger. To the extent we determine it is more likely than not that we will not realize the full benefit represented by the deferred tax asset, we will record an appropriate valuation allowance based on an analysis of the objective or subjective negative evidence.

(3)

We are deferring $3,534 of certain costs associated with this offering. These costs primarily represent legal, accounting and other direct costs and are recorded in other assets in our consolidated balance sheet. In addition, we estimate $6,466 of additional offering costs will have been accrued at the IPO date. Upon completion of this offering, these costs will be charged against the proceeds from this offering with a corresponding reduction to additional paid-in capital.

(4)

We will record a $162,919 liability under the Tax Receivable Agreement (or $165,218 if the underwriters exercise in full their option to purchase additional shares of Class A common stock and after giving effect to the application of the net proceeds therefrom) based on our estimate of the aggregate amount that we will pay to the TRA Participants under the Tax Receivable Agreement as a result of the Transactions. In connection with the Transactions, SOLV Energy, Inc. will enter into the Tax Receivable Agreement with the TRA Participants, which provides for the payment by SOLV Energy, Inc. to the TRA Participants of 85% of the tax benefits, if any, that SOLV Energy, Inc. actually realizes, or is deemed to realize (calculated using certain assumptions), pursuant to U.S. federal, state and local income tax laws, as a result of (i) SOLV Energy, Inc.’s allocable share of tax basis acquired as a result of the acquisition of LLC Interests in connection with the Transaction and increases to such allocable share of tax basis as a result of any future contribution to SOLV Energy Holdings LLC by such entity or its subsidiaries (except to the extent such contribution is treated as a direct purchase of LLC Interests from another SOLV Energy Holdings LLC member for U.S. federal income tax purposes); (ii) SOLV Energy, Inc.’s utilization of certain tax attributes of the Blocker Companies (including net operating losses and the Blocker Companies’ allocable share of tax basis) as a result of the contributions of the Blocker Companies to SOLV Energy, Inc.; (iii) increases in tax basis of assets of SOLV Energy Holdings LLC and its subsidiaries or increases in SOLV Energy, Inc.’s allocable share of tax basis, in each case, resulting from acquisitions of LLC Interests from Continuing

Equity Owners, future redemptions or exchanges (or deemed exchanges in certain circumstances) of LLC Interests for Class A common stock or cash as described above under “Prospectus Summary—The Offering—Redemption rights of holders of LLC Interests,” or distributions (or deemed distributions) to a holder of LLC Interests; and (iv) certain tax benefits (such as interest deductions) arising from payments made under the Tax Receivable Agreement. Our obligations under the Tax Receivable Agreements will also apply with respect to any person who is issued LLC Interests in the future and who becomes a party to the Tax Receivable Agreement. See “Our Organizational Structure” and “Certain Relationships and Related Person Transactions.” For a description of the terms of the Tax Receivable Agreement, see “Certain Relationships and Related Person Transactions— Tax Receivable Agreement.” No adjustment has been made to reflect future exchanges of LLC Interests for shares of our Class A common stock nor for certain future payments made under the Tax Receivable Agreement. Although the actual timing and amount of any payments that we may make under the Tax Receivable Agreement will vary, we expect the payments we may be required to make to the TRA Participants could be substantial. Assuming there are no material changes in the relevant tax laws, that we earn sufficient taxable income to realize all tax benefits that are subject to the Tax Receivable Agreement, and that all exchanges or redemptions would occur immediately after the initial public offering, based on the assumed initial public offering price of $23.50 per share of our Class A common stock, which is the midpoint of the range set forth on the cover page of this prospectus, we would be required to pay approximately $454,587 over the fifteen-year period from the date of this offering. Estimating the amount of payments that may be made under the Tax Receivable Agreement is by its nature imprecise, insofar as the calculation of amounts payable depends on a variety of factors. Thus, the actual amounts we will be required to pay under the Tax Receivable Agreement may be significantly different from the amounts described above.

(5)

Upon completion of the Transaction, this offering and the application of the net proceeds from this offering, our wholly-owned subsidiary will be appointed as the sole managing member of SOLV Energy Holdings LLC, and SOLV Energy, Inc. will hold 112,391,460 LLC Interests, constituting 56.4% of the outstanding economic interests in SOLV Energy Holdings LLC (or 115,466,460 LLC Interests, constituting 57.0% of the outstanding economic interests in SOLV Energy Holdings LLC if the underwriters exercise their option to purchase additional shares of Class A common stock in full). See “Our Organizational Structure.”

Represents an adjustment to equity reflecting (i) par value for Class A common stock and (ii) a decrease in $312,252 of additional paid-in capital to allocate a portion of SOLV Energy Holdings LLC equity to the non-controlling interests.

(6)	The following table is a reconciliation of the adjustments impacting additional paid-in-capital:


Reclassification of Original Member’s Equity	$	312,252
Net adjustment from recognition of deferred tax and tax receivable liabilities		(64,228	)
Gross proceeds from offering of Class A common stock		481,750
Payment of underwriting discounts and commissions in connection with this offering		(37,703	)
Reclassification of offering costs incurred in this offering from other assets to additional paid-in capital		(3,534	)
Redemption of units held by a minority investor		(112,500	)

Total	$	576,037

(7)

Under the SOLV Energy Holdings LLC Agreement, holders of vested LLC interests (other than SOLV Energy, Inc. and our subsidiaries), including the Continuing Equity Owners (other than, prior to the Management Elective Redemption Date, Management Holders), may at each of their options require SOLV Energy Holdings LLC to redeem all or a portion of their vested SOLV Energy Holdings LLC interests on a quarterly basis (subject to certain limitations) and at other times under certain permitted circumstances, in each case, in exchange for, at our election, newly issued shares of our Class A common stock on a one-for-one basis or a cash payment using proceeds from a substantially contemporaneous follow-on offering or

secondary offering equal to the price per share of our Class A common stock, net of underwriting discounts and/or commissions, sold in such offering for each vested LLC interest so redeemed, in each case, in accordance with the terms of the SOLV Energy Holdings LLC Agreement; provided that, at our election, we may effect a direct exchange by SOLV Energy, Inc. for Class A common stock or for cash, as applicable, for those LLC Interests. See “Our Organizational Structure.”

(8)	Reflects an adjustment to give effect to the redemption of the units held by a minority investor in SOLV Energy Parent Holdings LP in exchange for a note secured by a first priority lien on all of SOLV Energy Parent Holdings LP’s assets, including its equity interests in SOLV Energy Holdings LLC.

(9)	Reflects an adjustment to give effect to SOLV Energy, Inc.’s intention to (i) enter into a new senior secured revolving credit facility and (ii) use the net proceeds from this offering to repay in full the outstanding indebtedness under the Term Loans as described in “Use of Proceeds.”

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following is a discussion and analysis of our financial condition and results of operations as of, and for, the periods presented. This discussion refers to the consolidated financial statements of SOLV Energy Holdings LLC and its subsidiaries. You should read the following discussion and analysis of our financial condition and results of operations together with the sections entitled “About This Prospectus—Presentation of Financial Results,” “Prospectus Summary—Summary Historical and Pro Forma Condensed Consolidated Financial and Other Data,” “Risk Factors,” “Cautionary Note Regarding Forward-Looking Statements” and our consolidated financial statements and the related notes thereto included elsewhere in this prospectus. This discussion and analysis contains forward-looking statements, including statements regarding industry outlook, our expectations for the future of our business and our liquidity and capital resources as well as other non-historical statements. These statements are based on current expectations and are subject to numerous risks and uncertainties, including but not limited to the risks and uncertainties described in “Risk Factors” and “Cautionary Note Regarding Forward-Looking Statements.” Our actual results may differ materially from those contained in or implied by these forward-looking statements. We derived the summary consolidated statement of operations data for the years ended December 31, 2024, 2023 and 2022, and the consolidated balance sheet data as of December 31, 2024, from our audited consolidated financial statements as restated and described therein included elsewhere in this prospectus. See “—Overview” and Note 5—Restatement of Previously Issued Consolidated Financial Statements to our audited consolidated financial statements included elsewhere in this prospectus. We derived the summary consolidated statements of operations data for the nine months ended September 30, 2025 and 2024 and the consolidated balance sheet data as of September 30, 2025 from our unaudited condensed consolidated financial statements included elsewhere in this prospectus.

Overview

We are a leading provider of infrastructure services to the power industry, including engineering, procurement, construction, testing, commissioning, operations, maintenance and repowering. We specialize in designing, building and maintaining utility-scale solar and battery storage projects and related T&D infrastructure. Our customers include project developers, independent power producers and utilities. Our new construction projects are typically executed over 12 to 18 months pursuant to LNTP agreements followed by a lump-sum EPC contract. We provide O&M services pursuant to long-term contracts that typically obligate the customer to pay us a fixed fee for operations and routine preventative maintenance and additional fees for corrective maintenance on a time and materials basis.

On October 7, 2024, we merged with ASP Endeavor Acquisition LLC, the parent company of CS Energy, LLC and CS Energy Devco, LLC. The CS Merger was considered a merger between entities under common control. Due to the common control ownership of SOLV Energy Holdings LLC and CS Energy, LLC and CS Energy Devco, LLC since 2021, the historical financial information of SOLV Energy Holdings LLC was recasted similar to the pooling of interest method and retrospectively adjusted for all periods presented to reflect the combined results of operations, financial position, and cash flow of both entities as if the merger had occurred at the earliest period presented, January 1, 2022.

On January 8, 2025, we acquired 100% of the ownership interests in Sacramento Drilling, Inc., a solar predrill and pile foundation installation contractor based in Sacramento, California. The aggregate consideration for the acquisition was approximately $16.9 million, of which approximately $11.2 million was paid in cash at closing, and $5.5 million is deferred and payable on the one-year anniversary of the acquisition.

On June 13, 2025, we acquired 100% of the ownership interests in Spartan Infrastructure, Inc., a provider of T&D infrastructure services. The aggregate consideration for the acquisition was approximately $66.7 million, which excludes working capital adjustments.

During the preparation of the interim 2025 financial statements, management identified misstatements in our previously issued financial statements. Such misstatements relate to the misclassification of certain balance sheet and statement of operations line items and indirect taxes and the improper inclusion of intercompany profit when calculating revenue under the percentage-of-completion method. As a result, we have restated our previously issued financial statements for the years ended December 31, 2024, 2023 and 2022 to correct the issues identified in the previously issued financial statements and allow the related accounting for these issues to be reflected consistently between historical and future periods. For additional information on the restatement, see Note 5—Restatement of Previously Issued Consolidated Financial Statements to our audited consolidated financial statements included elsewhere in this prospectus.

The following table sets forth a summary of our financial highlights for the periods indicated:


	Nine Months Ended September 30,				Years Ended December 31,
	2025		2024		2024		2023			2022
(dollars in thousands)						(Restated)		(Restated)			(Restated)
Revenue	$	1,696,866	$	1,406,854	$	1,847,803	$	2,100,643		$	2,318,265
Gross profit		320,361		177,664		259,164		109,995			97,915
Net income (loss)		114,234		139		9,924		(109,843	)		(121,757	)
EBITDA⁽¹⁾		211,911		103,516		146,149		30,260			5,969
Adjusted EBITDA⁽¹⁾	$	241,266	$	112,084	$	165,133	$	52,608		$	24,727

(1)

EBITDA and Adjusted EBITDA are non-GAAP financial measures. See “—Key Performance Indicators and Non-GAAP Financial Measures” below for our definition of, and additional information about, EBITDA and Adjusted EBITDA, and for a reconciliation to net income, the most directly comparable U.S. GAAP financial measure.

Revenue disaggregated by job type


	Nine Months Ended September 30,				Years Ended December 31,
	2025		2024		2024		2023		2022
(dollars in thousands)						(Restated)		(Restated)		(Restated)
New construction⁽¹⁾	$	1,587,687	$	1,351,415	$	1,773,868	$	1,940,420	$	2,264,360
Existing infrastructure⁽²⁾		88,653		54,761		73,170		58,981		50,502
Other⁽³⁾		20,526		678		765		101,242		3,403

Total	$	1,696,866	$	1,406,854	$	1,847,803	$	2,100,643	$	2,318,265

(1)	Includes revenue for jobs involving the construction of a new solar, battery storage, T&D or other project pursuant to EPC contracts or LNTP agreements.

(2)	Includes revenues from jobs involving maintaining, upgrading, repowering or expanding existing solar, battery storage, T&D or other projects pursuant to commercial agreements.

(3)	Includes development fees from the sale of projects we developed and sold to third parties and SDI small and large diameter drilling projects. Also includes certain construction management services that we no longer offer.

New construction revenue by project type


	Nine Months Ended September 30,				Years Ended December 31,
	2025		2024		2024		2023		2022
(dollars in thousands)						(Restated)		(Restated)		(Restated)
Solar PV / Solar PV + Battery Storage	$	1,440,636	$	1,276,539	$	1,647,867	$	1,915,898	$	2,258,835
Standalone Battery Storage		67,971		50,913		81,000		18,243		6,601
T&D		79,080		23,963		45,001		6,279		—

Total	$	1,587,687	$	1,351,415	$	1,773,868	$	1,940,420	$	2,264,360

Backlog

For infrastructure services providers, backlog can be an indicator of future revenue. Different companies define and calculate backlog in different manners. Additionally, backlog differs from the amount of our remaining performance obligations, which are described in Note 6—Revenue from Contracts with Customers in the notes to our audited consolidated financial statements included elsewhere in this prospectus. We have two measures of backlog: (1) Next 12 Months Backlog, which includes Signed Backlog and Awarded Backlog (each as defined below) and Estimated Corrective Maintenance Backlog (as defined below) that we anticipate will be recognized as revenue over the next twelve months, and (2) Total Backlog, which includes all Signed Backlog and Awarded Backlog, and Estimated Corrective Maintenance Backlog. Our backlog includes the following categories of projects:

Signed Backlog: Represents the anticipated revenue from the uncompleted portions of existing contracts where scope is adequately defined, and we have enforceable rights to consideration. Signed Backlog includes the value of EPC contracts in which FNTP/NTP is enacted, LNTP agreements and the minimum amounts over the remaining term of O&M agreements that have not yet been recognized as revenue. The remaining value of EPC contracts can increase or decrease based on change orders that are mutually agreed between us and the customer during the construction process. We do not consider renewals or the impact of early terminations when estimating our backlog from O&M agreements.

Awarded Backlog: Represents the anticipated revenue from contracts where the customer has agreed upon the price for the job and signed an LNTP agreement in anticipation of entering into an EPC contract with us, but has not yet executed such contract. When a customer has an existing executed LNTP agreement with us, we include that value in Signed Backlog. Awarded Backlog only includes the remaining expected value of the EPC contract. Awarded Backlog also includes the value of those EPC contracts where FNTP/NTP has yet to be enacted.

Estimated Corrective Maintenance Backlog: Represents the estimated revenue from corrective maintenance work on sites where we have an existing O&M agreement over the remaining term of the agreement. Under the terms of our O&M agreements, we provide preventative maintenance services pursuant to a fixed fee and corrective maintenance on a time and materials basis. We estimate Estimated Corrective Maintenance Backlog by multiplying the average annual revenues we have generated from corrective maintenance, expressed as a percentage of the fixed preventative maintenance revenues we generated in the same periods since 2022 (the “CM Ratio”) by the total amount of remaining minimum preventative maintenance fees we are due pursuant to O&M agreements. As of September 30, 2025 and December 31, 2024, the CM Ratio was 75% or $0.75, 82%, or $0.82, respectively, of corrective maintenance revenue per $1.00 of preventative maintenance.

Backlog should not be considered a comprehensive indicator of future revenue, as a percentage of our revenue is derived from change orders and other revenues that are not included in our backlog. Additionally, any of our contracts may be terminated by our customers on relatively short notice. In the event of a project cancellation, we are typically reimbursed for all of our negotiated costs through a specific date, as well as all reasonable costs associated with demobilizing from the jobsite, but typically we have no contractual right to the total revenue

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reflected in Awarded Backlog. Projects can also remain in backlog for extended periods of time as a result of customer delays, permitting or regulatory delays, equipment delays or project specific issues. We do not include future revenue from projects where scope, and therefore value, is not adequately defined in our backlog. For more information on backlog, please see the “— Key Performance Indicators and Non-GAAP Financial Measures” discussion below.

The following table summarizes our Next 12 Months and Total Backlog by contract type:


	As of September 30, 2025
	Next 12 Mos		Total
(in thousands)
Signed Backlog
EPC Contracts & LNTP Agreements	$	1,357,991	$	1,525,605
O&M Agreements		61,946		257,044

Total		1,419,937		1,782,649

Awarded Backlog
EPC Contracts & LNTP Agreements		1,559,347		4,703,608

Estimated Corrective Maintenance Backlog		38,842		186,053

Total Backlog	$	3,018,126	$	6,672,310

Components of our Results of Operations

The following discussion describes certain line items in our consolidated statements of operations.

Revenue

We provide EPC services to our customers primarily under lump sum contracts and O&M services pursuant to long-term contracts that typically obligate the customer to pay us a fixed fee for operations and routine preventative maintenance and additional fees for corrective maintenance on a time and materials basis. We recognize revenue from EPC services using the percentage-of-completion method, which is generally measured as the percentage of costs incurred to date to total estimated costs. The percentage-of-completion is then multiplied by estimated total contract values to determine revenue in the period. During the nine months ended September 30, 2025 and the year ended December 31, 2024, approximately 93.6% and 96.0%, respectively, of our revenues recognized were associated with this revenue recognition method.

Our actual revenues from EPC services can vary, sometimes substantially, from previous estimates due to changes in a variety of factors, including unforeseen or changed circumstances not included in management’s cost estimates or covered by the contracts. Changes in cost estimates on certain contracts may result in the issuance of change orders, which can be approved or unapproved by the customer, or the assertion of contract claims. Management determines the probability that costs associated with change orders and claims will be recovered based on, among other things, contractual entitlement, past practices with the customer and specific discussions or preliminary negotiations with the customer.

We recognize revenue from O&M services in two different ways. For standard O&M service contracts with specified service periods, revenue is recognized on a straight-line basis over the service period. For other O&M service contracts that are based on time and materials rates, such as repair, replacement, and refurbishment services, revenue is recognized using an output method.

Change orders are a type of variable consideration that are generally not distinct from the existing contract due to the significant integration service provided in the context of the contract. Estimates of variable consideration and

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the determination of whether to include estimated amounts in the transaction price are based on an assessment of the anticipated performance and all information that is reasonably available. We recognize revenue for variable consideration when it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved.

Cost of revenue and Gross profit

Cost of revenue consist primarily of labor costs, costs for subcontractors, equipment rentals, materials and supplies, insurance, depreciation of property and equipment and software. Gross profit represents revenue less cost of revenue. Gross profit will generally be lower if actual costs to complete a contract exceed our contract costs estimated as we are unable to pass the increased cost to our customers. Estimated losses on contracts, or the excess of the total estimated costs to complete a contract over the contract’s total estimated contract price, are recognized in the period in which such losses are determined. Factors impacting our cost of revenue and gross profit are described in the “—Key Factors Affecting Our Performance” section below.

Selling, general and administrative expenses

Selling, general and administrative expenses primarily consist of administrative salaries and benefits, non-cash stock compensation and related benefits for management, certain other employee expenses, including travel and training, marketing, office rent and utilities, professional fees, expenses associated with information technology used in administration of the business, and depreciation of property and equipment and software. We anticipate that our general and administrative expenses will increase as a result of becoming a public company.

Interest expense

Interest expense consists of interest expense on outstanding debt obligations, finance leases and amortization of deferred financing costs.

Interest income

Interest income consists of interest earned on cash, customer late payments, and other investments.

Other income, net

Other income, net consists of fair value gains and losses on our investments, changes in fair value of derivative instruments, and gain and losses on disposed long-term assets.

Non-controlling interest

In connection with the Transactions, our wholly-owned subsidiary will be appointed as the sole managing member of SOLV Energy Holdings LLC pursuant to the SOLV Energy Holdings LLC Agreement. Because we will indirectly manage and operate the business and control the strategic decisions and day-to-day operations of SOLV Energy Holdings LLC and will also have a substantial financial interest in SOLV Energy Holdings LLC, we will consolidate the financial results of SOLV Energy Holdings LLC, and a portion of our net income (loss) will be allocated to the non-controlling interest to reflect the entitlement of the Continuing Equity Owners to a portion of SOLV Energy Holdings LLC’s net income (loss). We will hold approximately 56.4% of the LLC Interests (or approximately 57.0% if the underwriters exercise their option to purchase additional shares of Class A common stock in full), and the remaining LLC Interests will be held by the Continuing Equity Owners.

Income tax expense

Our business was historically operated through SOLV Energy Holdings LLC, a limited liability company. For U.S. federal income tax purposes, SOLV Energy Holdings LLC was historically treated as an entity disregarded

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as separate from SOLV Energy Parent Holdings LP, a Delaware limited partnership that is a partnership for U.S. federal income tax purposes. As a disregarded entity, SOLV Energy Holdings LLC was not subject to U.S. federal income tax; however, historical income tax expense reflects certain state and local taxes, and U.S. federal, state and local income taxes of any subsidiary corporations owned by SOLV Energy Holdings LLC.

In connection with the Transactions, SOLV Energy Holdings LLC will become a partnership for U.S. federal income tax purposes (which will be a continuation of SOLV Energy Parent Holdings LP for U.S. federal income tax purposes) and SOLV Energy, Inc. will acquire LLC Interests in SOLV Energy Holdings LLC. As a partnership for U.S. federal income tax purposes, SOLV Energy Holdings LLC will generally not be subject to U.S. federal income tax. As a result of its ownership of LLC Interests, SOLV Energy, Inc., which is a corporation for U.S. federal income tax purposes, will be subject to U.S. federal, state and local income taxes with respect to its allocable share of any taxable income of SOLV Energy Holdings LLC and will be taxed at the prevailing corporate tax rates.

Key Factors Affecting Our Performance

Our revenues, profit, margins and other results of operations can be influenced by a variety of factors in any given period, including those described under the section entitled “Risk Factors” included elsewhere in this prospectus, and those factors have caused fluctuations in our results in the past and are expected to cause fluctuations in our results of operations in the future. Additional information with respect to such factors is provided below.

Seasonal and Severe Weather Conditions. The results of our business in a given period can be impacted by seasonal and adverse weather conditions, severe weather events, natural disasters or other emergencies. Such events include, among other things, heavy or prolonged snowfall or rainfall, hurricanes, tropical storms, tornadoes, floods, blizzards, extreme temperatures, wildfires and earthquakes. Adverse weather conditions can affect project margins in a given period. For example, extended periods of rain or snowfall can negatively affect revenue and project margins due to reduced productivity from projects being delayed or temporarily halted. Climate change has the potential to increase the frequency and extremity of severe weather events. These conditions and events can negatively impact our financial results due to, among other things, the termination, deferral or delay of projects, reduced productivity and exposure to significant liabilities due to failure of electrical power or other infrastructure on which we have performed services.

Project Margins. Overall project margins may fluctuate period to period due to project pricing and job conditions, changes in the cost of labor and materials, availability and cost of components and materials, crew availability, job productivity and work volume. Job productivity can be affected by a number of factors, including unexpected project difficulties or site conditions, quality of the work crew and equipment, the quality of engineering specifications and designs, availability of skilled labor, availability and cost of components and materials, inclement weather or severe weather events, environmental or regulatory factors, customer decisions or delays and crew productivity. For example, in 2022 and 2023, our project margins were impacted by inflation, supply chain disruptions related to the COVID-19 pandemic, unexpected site conditions in new project geographies, and the impact from the separation from Swinerton in transition to a standalone company. This had an adverse impact on our gross margins in 2022 and 2023. Excluding the impact from the merger with CS Energy in October 2024, our margins in 2024 and 2025 have recovered and are comparable to our gross margins in 2020 and 2021 prior to our separation from Swinerton.

Permitting and Interconnection. Our projects typically require interconnection and permitting prior to commencing construction, and we may be affected by regulatory and utility delays as a result. Permitting and interconnection related delays are beyond our control and can negatively impact our ability to complete the project in accordance with the required delivery schedule, performance requirements or achieve our anticipated margin on the project. While we may seek to recover our additional costs resulting from our customers’ delays, those costs may not be recoverable, and in some cases, we may even be required to compensate the customer for such delays, including in circumstances where we have guaranteed project completion or performance by a scheduled date and incur liquidated damages if we do not meet such schedule.

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Inflation. Our operations are affected by increases in prices, whether caused by inflation, rising interest rates or other economic factors. We attempt to recover anticipated increases in the cost of labor, equipment, fuel and materials through price escalation provisions that allow us to adjust billing rates for certain major contracts annually; by considering the estimated effect of such increases when bidding or pricing new work; or by entering into back-to-back contracts with suppliers and subcontractors.

Tariffs. Our business may be affected by tariffs that increase the cost of materials and equipment we use, which we try to mitigate through contractual protections with our customers, price increases and other cost reduction measures. The potential for continued economic uncertainty may have adverse impacts to the levels of future customer contracts and our future business operations, financial condition, and liquidity. We caution that significant uncertainty remains due to supply chain challenges, inflationary costs, ongoing geopolitical and macroeconomic uncertainties, especially with the latest tariff announcements, and the possible impact on trade between the U.S. and the rest of the world, among other factors.

Macroeconomic Policy. Our business may be affected by changes in laws and regulations as a result of shifting macroeconomic policy. The enactment of the OBBBA has resulted in modifications to tax regulations affecting the renewable energy industry and the Company continues to evaluate the impact that they may have on its business and the pacing of its current and future projects. Additionally, the OBBBA expanded certain Foreign Entity of Concern (“FEOC”) restrictions under the IRA, including expanding the types of entities that are subject to FEOC limitations and will thus be unable to take advantage of IRA credits. Certain of our suppliers or partners may be affected by such regulations, which could result in supply chain challenges. Collectively, these actions could have a material impact on future levels of investment in utility-scale solar projects and on our projects.

Costs Related to Becoming a Public Company

To operate as a public company, we will be required to continue to implement changes in certain aspects of our business and develop, manage and train management level and other employees to comply with ongoing public company requirements. We will also incur new expenses as a public company, including, among others, public reporting obligations, costs to comply with the Sarbanes-Oxley Act, increased professional fees for accounting, proxy statements and stockholder meetings, equity plan administration, stock exchange fees, transfer agent fees, SEC and Financial Industry Regulatory Authority, Inc., or FINRA fees, filing fees, legal fees and offering expenses. In addition, upon the completion of this offering, we will be a party to the Tax Receivable Agreement with the TRA Participants and will be required to make certain payments to them in accordance with the terms of the Tax Receivable Agreement. See “—Effects of the Transactions.”

Effects of the Transactions

SOLV Energy, Inc. was formed for the purpose of this offering and has engaged to date only in activities in contemplation of this offering, including the Transactions. SOLV Energy, Inc. is a holding company, and its sole material asset will be its direct and indirect ownership interest in SOLV Energy Holdings LLC. For more information regarding our reorganization and holding company structure, see “Our Organizational Structure—Transactions.” Upon completion of this offering, all of our business will be conducted through SOLV Energy Holdings LLC and its consolidated subsidiaries, and the financial results of SOLV Energy Holdings LLC and its consolidated subsidiaries will be included in the consolidated financial statements of SOLV Energy, Inc.

For U.S. federal income tax purposes, SOLV Energy Holdings LLC was historically an entity disregarded as separate from SOLV Energy Parent Holdings LP, an entity taxed as a partnership for U.S. federal income tax purposes. As a disregarded entity, SOLV Energy Holdings LLC was not subject to U.S. federal income tax. In connection with the Transactions, SOLV Energy Holdings LLC will become a partnership for U.S. federal income tax purposes and will be treated as a continuation of SOLV Energy Parent Holdings LP for U.S. federal income tax purposes. As a partnership for U.S. federal income tax purposes, SOLV Energy Holdings LLC will generally not be subject to U.S. federal income tax with the exception of any subsidiary corporations that will be subject to U.S. federal, state and local corporate income tax. As a result of its direct or indirect ownership of LLC

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Interests, SOLV Energy, Inc. will become subject to U.S. federal, state and local income taxes with respect to its allocable share of any taxable income of SOLV Energy Holdings LLC and will be taxed at the prevailing corporate tax rates. In addition to tax expenses, SOLV Energy, Inc. also will incur expenses related to our operations and it will be required to make payments to the TRA Participants in accordance with the Tax Receivable Agreement. Estimating the amount of payments that may be made under the Tax Receivable Agreement is by its nature imprecise, insofar as the calculation of amounts payable depends on a variety of factors. Actual tax benefits realized by SOLV Energy, Inc. may differ from tax benefits calculated under the Tax Receivable Agreement. The payments that we may be required to make under the Tax Receivable Agreement to the TRA Participants may be significant.

Results of Operations

A discussion of our results of operations for the nine months ended September 30, 2025 and 2024 and the years ended December 31, 2024, 2023 and 2022 are set forth below.

Nine Months Ended September 30, 2025 Compared to Nine Months Ended September 30, 2024

The following table summarizes our consolidated results of operations for the nine months ended September 30, 2025 and 2024, including as a percentage of revenue, as well as the dollar and percentage change from the prior year’s nine months ended:


	Nine Months Ended September 30,										Change
	2025					2024					$			%
(in thousands)
Revenue	$	1,696,866		100.0	%	$	1,406,854		100.0	%	$	290,012			20.6	%
Cost of revenue		1,376,505		81.1	%		1,229,190		87.4	%		147,315			12.0	%

Gross profit		320,361		18.9	%		177,664		12.6	%		142,697			80.3	%
Selling, general and administrative expenses		127,749		7.5	%		87,530		6.2	%		40,219			45.9	%
Amortization expense		42,415		2.5	%		49,978		3.6	%		(7,563	)		-15.1	%

Total operating expenses		170,164		10.0	%		137,508		9.8	%		32,656			23.7	%

Operating income		150,197		8.9	%		40,156		2.9	%		110,041			274.0	%
Interest expense		40,433		2.4	%		41,661		3.0	%		(1,228	)		-2.9	%
Interest income		(5,904	)	-0.3	%		(1,956	)	-0.1	%		(3,948	)		NM
Other income, net		(408	)	0.0	%		(685	)	0.0	%		277			NM

Income before income taxes		116,076		6.8	%		1,136		0.1	%		114,940			NM
Income tax expense		1,842		0.1	%		997		0.1	%		845			NM

Net income		114,234		6.7	%		139		—	%		114,095			NM
Less: net income attributable to non-controlling interest		586		0.0	%		(2	)	0.0	%		588			NM

Net income attributable to controlling interests	$	113,648		6.7	%	$	141		—	%	$	113,507			NM

NM – Percentage is not meaningful

Revenue

Revenue increased by $290.0 million to $1,696.9 million for the nine months ended September 30, 2025 compared to $1,406.9 million for the nine months ended September 30, 2024, which was primarily driven by an increase in new construction of $183.3 million, growth in existing infrastructure of $33.9 million, increases of development sales of $12.9 million and revenues from acquisition activity of $59.9 million.

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Cost of revenue

Cost of revenue increased by $147.3 million to $1,376.5 million for the nine months ended September 30, 2025 compared to $1,229.2 million for the nine months ended September 30, 2024, which generally correlates to the increase in revenues. Gross margin increased for the nine months ended September 30, 2025 as compared to the nine months ended September 30, 2024 due to productivity efficiencies, improved pricing, exiting construction management activities for certain customers, and capitalized project development costs written off during the year.

Selling, general and administrative expenses

Selling, general and administrative expenses increased by $40.2 million to $127.7 million for the nine months ended September 30, 2025 compared to $87.5 million for the nine months ended September 30, 2024, which was primarily as a result of additional changes of $26.6 million related to more investment in the organization to support administrative needs and new growth, $15.8 million of non-recurring costs related to mergers and acquisitions, integration costs, and costs to prepare the company for an initial public offering, $0.8 million of higher depreciation expense, partially offset by $3.0 million of lower non-cash compensation expense.

Amortization expense

Amortization expense decreased by $7.6 million to $42.4 million for the nine months ended September 30, 2025 compared to $50.0 million for the nine months ended September 30, 2024, which was a result of fully amortizing intangible assets during the period. This was offset by newly acquired amortization expense from recent acquisitions.

Interest expense

Interest expense decreased by $1.2 million to $40.4 million for the nine months ended September 30, 2025 compared to $41.6 million for the nine months ended September 30, 2024, which was primarily a result of lower floating interest rates on Term Loans, which are reset quarterly.

Interest income

Interest income increased by $3.9 million to $5.9 million for the nine months ended September 30, 2025 compared to $2.0 million for the nine months ended September 30, 2024, which was primarily as a result of customer interest received from delayed payments of $2.6 million and higher interest income on higher cash balances.

Other income, net

Other income, net decreased by $0.3 million to income of $0.4 million for the nine months ended September 30, 2025 compared to income of $0.7 million for the nine months ended September 30, 2024, which was a result of a $0.4 million increase in the gain from the disposal of assets offset by a $0.7 million decrease in the change in the fair value of investments.

Income tax expense

Income tax expense, net increased by $0.8 million to $1.8 million for the nine months ended September 30, 2025, compared to $1.0 million for the nine months ended September 30, 2024, which was primarily due to changes in state taxes.

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Year ended December 31, 2024 compared to year ended December 31, 2023

The following table summarizes our annual consolidated results of operations, including as a percentage of revenue, as well as the dollar and percentage change from the prior year:


	Year Ended December 31,										Change
	2024					2023					$			%
(in thousands)	(Restated)					(Restated)
Revenue	$	1,847,803		100.0	%	$	2,100,643		100.0	%	$	(252,840	)		-12.0	%
Cost of revenue		1,588,639		86.0	%		1,990,648		94.8	%		(402,009	)		-20.2	%

Gross profit		259,164		14.0	%		109,995		5.2	%		149,169			135.6	%
Selling, general and administrative expenses		127,885		6.9	%		95,836		4.6	%		32,049			33.4	%
Amortization expense		66,347		3.6	%		67,048		3.2	%		(701	)		-1.0	%

Total operating expenses		194,232		10.5	%		162,884		7.8	%		31,348			19.2	%

Operating income (loss)		64,932		3.5	%		(52,889	)	-2.5	%		117,821			-222.8	%
Loss on debt extinguishment		4,398		0.2	%		—		0.0	%		4,398			NM
Interest expense		55,394		3.0	%		59,702		2.8	%		(4,308	)		-7.2	%
Interest income		(4,601	)	-0.2	%		(1,634	)	-0.1	%		(2,967	)		NM
Other income, net		(781	)	0.0	%		(1,318	)	-0.1	%		537			NM

Income (loss) before income taxes		10,522		0.6	%		(109,639	)	-5.2	%		120,161			-109.6	%
Income tax expense		598		0.0	%		204		0.0	%		394			NM

Net income (loss)		9,924		0.5	%		(109,843	)	-5.2	%		119,767			-109.0	%
Less: net income attributable to non-controlling interest		2		0.0	%		1		0.0	%		1			NM

Net income (loss) attributable to controlling interests	$	9,922		0.5	%	$	(109,844	)	-5.2	%	$	119,766			-109.0	%

NM – Percentage is not meaningful

Revenue

Revenue decreased by $252.8 million to $1,847.8 million for the year ended December 31, 2024 compared to $2,100.6 million for the year ended December 31, 2023, which was primarily a result of a reduction in EPC projects of $166.5 million due to increased selectivity of projects with a focus of driving higher margins and profitability, lower development sales of $34.4 million due to timing of construction completion, and exiting construction management projects of $66.1 million, partially offset by increased maintenance services of $14.2 million.

Cost of revenue

Cost of revenue decreased by $402.0 million to $1,588.6 million for the year ended December 31, 2024 compared to $1,990.6 million for the year ended December 31, 2023, which was driven by productivity efficiencies, improved pricing and exiting construction management activities for certain customers.

Selling, general and administrative expenses

Selling, general and administrative expenses increased by $32.0 million to $127.9 million for the year ended December 31, 2024 compared to $95.8 million for the year ended December 31, 2023, which was primarily a result of a $26.7 million higher bonus cost and additional changes of $5.3 million related to more investment in the organization to support administrative needs and new growth.

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Amortization expense

Amortization expense decreased by $0.7 million to $66.3 million for the year ended December 31, 2024 compared to $67.0 million for the year ended December 31, 2023, which was a result of fully amortizing intangible assets during the year.

Loss on extinguishment of debt

Loss on debt extinguishment increased to $4.4 million for the year ended December 31, 2024, compared to $0.0 million for the year ended December 31, 2023, which was primarily a result of consolidating debt upon the completion of the CS Merger.

Interest expense

Interest expense decreased by $4.3 million to $55.4 million for the year ended December 31, 2024 compared to $59.7 million for the year ended December 31, 2023, which was primarily as a result of lower average outstanding balances of our debt, which resulted in a reduction of interest expense of $3.0 million and lower floating interest rates on the Term Loans, which are reset quarterly, resulting in lower interest expense of $1.7 million.

Interest income

Interest income increased by $3.0 million to $4.6 million for the year ended December 31, 2024 compared to $1.6 million for the year ended December 31, 2023, which was primarily a result of interest on delayed payments from a customer, which resulted in interest income of $2.3 million, and higher interest income on higher cash balances, which resulted in higher interest income of $0.7 million.

Other income, net

Other income, net decreased by $0.5 million to $0.8 million for the year ended December 31, 2024 compared to the $1.3 million for the year ended 2023, which was primarily from a $0.7 million decrease in income from development projects and a $0.2 million loss on the disposal of assets, partially offset by a $0.2 gain due to a fair value adjustment on an interest rate swap.

Income tax expense

Income tax expense, net increased by $0.4 million to $0.6 million for the year ended December 31, 2024, compared to $0.2 million for the year ended December 31, 2023, which was primarily due to changes in state business mix.

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Year ended December 31, 2023 compared to year ended December 31, 2022

The following table summarizes our annual consolidated results of operations, including as a percentage of revenue, as well as the dollar and percentage change from the prior year:


	Year Ended December 31,										Change
	2023					2022					$			%
(in thousands)	(Restated)					(Restated)
Revenue	$	2,100,643		100.0	%	$	2,318,265		100.0	%	$	(217,622	)		-9.4	%
Cost of revenue		1,990,648		94.8	%		2,220,350		95.8	%		(229,702	)		-10.3	%

Gross profit		109,995		5.2	%		97,915		4.2	%		12,080			12.3	%
Selling, general and administrative expenses		95,836		4.6	%		101,213		4.4	%		(5,377	)		-5.3	%
Amortization expense		67,048		3.2	%		78,996		3.4	%		(11,948	)		-15.1	%

Total operating expenses		162,884		7.8	%		180,209		7.8	%		(17,325	)		-9.6	%

Operating income (loss)		(52,889	)	-2.5	%		(82,294	)	-3.5	%		29,405			-35.7	%
Interest expense		59,702		2.8	%		39,660		1.7	%		20,042			50.5	%
Interest income		(1,634	)	-0.1	%		(202	)	0.0	%		(1,432	)		NM
Other income, net		(1,318	)	-0.1	%		—		0.0	%		(1,318	)		NM

Income (loss) before income taxes		(109,639	)	-5.2	%		(121,752	)	-5.3	%		12,113			-9.9	%
Income tax expense		204		0.0	%		5		0.0	%		199			NM

Net income (loss)		(109,843	)	-5.2	%		(121,757	)	-5.3	%		11,914			-9.8	%

Less: net income attributable to non-controlling interests		1		0.0	%		1		0.0	%		—			NM

Net income (loss) attributable to controlling interests	$	(109,844	)	-5.2	%	$	(121,758	)	-5.3	%	$	11,914			-9.8	%

NM – Percentage is not meaningful

Revenue

Revenue decreased by $217.6 million to $2,100.6 million for the year ended December 31, 2023, compared to $2,318.3 million for the year ended December 31, 2022, which was primarily due to timing in the completion of EPC projects, which resulted in decreased revenue of $323.9 million. Partially offsetting this decrease was an increase of $64.3 million from a large construction management project, increased development sales of $33.5 million, and increased maintenance services of $8.5 million.

Cost of revenue

Cost of revenue primarily includes employee compensation, costs for subcontractors, equipment rentals, materials and supplies, insurance, depreciation of property and equipment and software, and other direct and indirect costs.

Selling, general and administrative expenses

Selling, general and administrative expenses decreased by $5.4 million to $95.8 million for the year ended December 31, 2023 compared to $101.2 million for the year ended December 31, 2022, primarily as a result of a $5.1 million decrease in bonus awards compared to the prior year.

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Amortization expenses

Amortization expense decreased by $11.9 million to $67.0 million for the year ended December 31, 2023 compared to $79.0 million for the year ended December 31, 2022, which was primarily a result of fully amortizing intangible assets during the year.

Interest expense

Interest expense increased by $20.0 million to $59.7 million for the year ended December 31, 2023 compared to $39.7 million for the year ended December 31, 2022, which was primarily a result of higher interest rates on the Term Loans, which are reset quarterly, resulting in higher interest expense of $13.9 million and higher average outstanding balances on our debt, which resulted in an increase of interest expense of $5.1 million.

Interest Income

Interest income increased by $1.4 million to $1.6 million for the year ended December 31, 2023 compared to $0.2 million for the year ended December 31, 2022, which was primarily a result of higher interest rates, which are based on benchmark floating rates.

Other income, net

Other income, net increased by $1.3 million to $1.3 million for the year ended December 31, 2023 compared to the $0.0 million for the year ended December 31, 2022, which was primarily a result of an increased investment income on development projects of $1.5 million, partially offset by $0.2 million increase in the loss on the remeasurement of our interest rate derivative.

Income tax expense

Income tax expense, net increased by $0.2 million to $0.2 million for the year ended December 31, 2023, compared to $0.0 million for the year ended December 31, 2022, which was primarily due to changes in state business mix.

Liquidity and Capital Resources

Sources and Uses of Liquidity

We have historically funded our operations and business activities primarily from cash flows from operating activities as well as borrowings under our Credit Facilities (as defined herein). As of September 30, 2025, we had $208.1 million of cash and $78.8 million of undrawn availability under our Revolving Facility (as defined herein).

Prior to the completion of this offering, our primary funding needs will be to fund operations, purchase property and equipment, make tax distributions to Original Equity Owners, make payments pursuant to the terms of our Credit Facilities, and fund business development activity, including acquisitions. To address these short-term liquidity requirements, we anticipate relying on our existing cash, the net cash flows generated by our operations and availability under our Revolving Facility. For the nine months ended September 30, 2025, we incurred $13.2 million of total capital expenditures. For the year ended December 31, 2025, we estimate total capital expenditures to be up to $25.0 million.

After the completion of this offering, we expect that our primary funding needs will be to fund operations, purchase property and equipment, make payments under our Tax Receivable Agreement, make tax distributions to our Continuing Equity Owners pursuant to the terms of the SOLV Energy Holdings LLC Agreement, make payments pursuant to the terms of our Credit Facilities, pay income taxes and fund business development activities, including acquisitions. See “Certain Relationships and Related Person Transactions—SOLV Energy Holdings LLC Agreements—SOLV Energy Holdings LLC Agreement in Effect Upon Consummation of the Transactions” for additional information on the tax distributions we will be required to make to our Continuing Equity Owners.

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SOLV Energy, Inc. was formed for the purpose of this offering and has engaged to date only in activities in contemplation of this offering. SOLV Energy, Inc. is a holding company with no material assets other than its ownership of the LLC Interests. As a consequence, our ability to declare and pay dividends to the holders of our Class A common stock, pay taxes and make payments under the Tax Receivable Agreement is subject to the ability of SOLV Energy Holdings LLC to provide distributions to us. Deterioration in the financial condition, earnings or cash flow of SOLV Energy Holdings LLC for any reason could limit or impair SOLV Energy Holdings LLC’s ability to pay such distributions to us. Additionally, to the extent that we need funds and SOLV Energy Holdings LLC is restricted from making such distributions under applicable law or regulation or under the terms of any financing arrangements, or SOLV Energy Holdings LLC is otherwise unable to provide such funds, it could materially adversely affect our liquidity and financial condition.

We anticipate that the distributions we will receive from SOLV Energy Holdings LLC may, in certain periods, exceed our actual tax liabilities, obligations to make payments under the Tax Receivable Agreement and other expenses. Our board of directors, in its sole discretion, may make any determination from time to time with respect to the use of any such excess cash so accumulated, which may include, among other uses, paying dividends on our Class A common stock. We have no obligation to distribute such cash (or other available cash other than any declared dividend) to our stockholders. To the extent that we do not distribute such excess cash as dividends on our Class A common stock or otherwise take ameliorative actions between LLC Interests and shares of Class A common stock and instead, for example, hold such cash balances, holders of LLC Interests (other than SOLV Energy, Inc.) may benefit from any value attributable to such cash balances if they acquire shares of Class A common stock in exchange for their LLC Interests, notwithstanding that such holders may have participated previously as holders of LLC Interests in distributions that resulted in such excess cash balances.

In connection with the Transactions, SOLV Energy, Inc. will enter into the Tax Receivable Agreement with the TRA Participants, which provides for the payment by SOLV Energy, Inc. to the TRA Participants of 85% of the tax benefits, if any, that SOLV Energy, Inc. actually realizes, or is deemed to realize (calculated using certain assumptions), pursuant to U.S. federal, state and local income tax laws, as a result of (i) SOLV Energy, Inc.’s allocable share of tax basis acquired as a result of the acquisition of LLC Interests in connection with the Transaction and increases to such allocable share of tax basis as a result of any future contribution to SOLV Energy Holdings LLC by such entity or its subsidiaries (except to the extent such contribution is treated as a direct purchase of LLC Interests from another SOLV Energy Holdings LLC member for U.S. federal income tax purposes); (ii) SOLV Energy, Inc.’s utilization of certain tax attributes of the Blocker Companies (including net operating losses and the Blocker Companies’ allocable share of tax basis) as a result of the contributions of the Blocker Companies to SOLV Energy, Inc.; (iii) increases in tax basis of assets of SOLV Energy Holdings LLC and its subsidiaries or increases in SOLV Energy, Inc.’s allocable share of tax basis, in each case, resulting from acquisitions of LLC Interests from Continuing Equity Owners, future redemptions or exchanges (or deemed exchanges in certain circumstances) of LLC Interests for Class A common stock or cash as described above under “Prospectus Summary—The Offering—Redemption rights of holders of LLC Interests,” or distributions (or deemed distributions) to a holder of LLC Interests; and (iv) certain tax benefits (such as interest deductions) arising from payments made under the Tax Receivable Agreement. SOLV Energy, Inc. generally expects to benefit from the remaining 15% of cash tax benefits, if any, that SOLV Energy, Inc. realizes from the covered tax attributes. The term of the Tax Receivable Agreement will continue until all such tax benefits have been utilized or expired unless we exercise our right to terminate the Tax Receivable Agreement for an amount representing the then present value of anticipated future tax benefits under the Tax Receivable Agreement or certain other acceleration events occur. These payments will be obligations of us and not obligations of SOLV Energy Holdings LLC. Any payments made by us under the Tax Receivable Agreement will generally reduce the amount of overall cash flow that might have otherwise been available to us or SOLV Energy Holdings LLC and, to the extent that we are unable to make payments under the Tax Receivable Agreement for any reason, the unpaid amounts generally will be deferred and will accrue interest until paid by us; provided, however that nonpayment for a specified period may constitute a breach of a material obligation under the Tax Receivable Agreement and, therefore, may accelerate payments due under the Tax Receivable Agreement, as described in “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.”

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Although the actual timing and amount of any payments that we may make under the Tax Receivable Agreement will vary, we expect the payments we may be required to make to the TRA Participants could be substantial. Assuming there are no material changes in the relevant tax laws, that we earn sufficient taxable income to realize all tax benefits that are subject to the Tax Receivable Agreement, and that all exchanges or redemptions would occur immediately after the initial public offering, based on the assumed initial public offering price of $23.50 per share of our Class A common stock, which is the midpoint of the range set forth on the cover page of this prospectus, we would be required to pay approximately $454.6 million over the fifteen-year period from the date of this offering. Estimating the amount of payments that may be made under the Tax Receivable Agreement is by its nature imprecise, insofar as the calculation of amounts payable depends on a variety of factors. Thus, the actual amounts we will be required to pay under the Tax Receivable Agreement may be significantly different from the amounts described above as a result of a number of factors, including the timing of future redemptions or exchanges, the price of shares of our Class A common stock at the time of the redemption or exchange, the extent to which such redemptions or exchanges are taxable, the amount of (and any limitations on) Blocker Companies’ tax attributes, any changes in tax rates, and the amount and timing of our income.

We believe that our existing cash balances, cash flows from our operations and borrowings under our Revolving Facility will be sufficient to fund our operations for at least the next twelve months. However, future cash flows are subject to a number of variables, including significant expenditures that may be required to conduct our operations. There can be no assurance that operations and other capital resources will provide cash in sufficient amounts to maintain planned or future levels of expenditures or to make future acquisitions. In the event that the amount of capital required is greater than the amount we have available, we could be required to reduce the expected level of expenditures and/or seek additional capital. We anticipate that to the extent that we require additional liquidity, it will be funded through the proceeds from this offering, the incurrence of additional indebtedness, the issuance of additional equity, or a combination thereof. If we seek additional capital, we may do so through additional borrowings under our Credit Facilities, offerings of debt or equity securities, other financing transactions, joint ventures, asset sales, or other means. We cannot guarantee that such additional capital will be available to us on acceptable terms or at all. Additionally, our liquidity and our ability to meet our obligations and fund our capital requirements are also dependent on our future financial performance, which is subject to general economic, financial and other factors that are beyond our control. See “Risk Factors.” If we are unable to generate sufficient cash flow from operations or otherwise obtain the additional capital we need, we may not be able to finance the expenditures necessary to conduct our operations or to make acquisitions. If we decide to incur additional debt or to sell or issue additional equity to finance our operations or acquisitions, any such decision could result in additional expenses, the entry into debt agreements with covenants that limit our operational or financial flexibility or additional dilution to our stockholders.

Senior Secured Credit Facility

We intend to enter into the New Revolving Credit Facility (as defined herein) with various lenders in an expected aggregate amount of $200.0 million, to be comprised of a five-year revolving credit facility in an aggregate amount of $200.0 million (including a letters of credit sub-facility in an aggregate face amount of up to $100.0 million). The New Revolving Credit Facility is expected to bear interest at a rate per annum equal to either of the following, plus, in each case, an applicable margin ranging from 0.50% to 1.25%, with respect base rate borrowings and 1.50% to 2.25% with respect to SOFR borrowings, in each case, based on our total net leverage ratio: (a) the base rate and (b) a benchmark reference rate. The New Revolving Credit Facility is expected to be subject to an annual unused line fee which shall accrue at a rate ranging from 0.20% to 0.35%, based on the total net leverage ratio. The financial covenants under the New Revolving Credit Facility include maintaining a total net leverage ratio not to exceed 3.50 to 1.00 (increasing to 4.00 to 1.00 in the four fiscal quarters upon the occurrence of a material acquisition) and a minimum interest charge coverage ratio of 3.00 to 1.00. The New Revolving Credit Facility is expected to mature on the date that is five years after execution. See “Description of Material Indebtedness” for a discussion of the terms of the New Revolving Credit Facility.

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Revolving Facility

On December 23, 2021, we entered into the Opco RCF Credit Agreement (as defined herein) with various lenders, pursuant to which such lenders agreed to provide total commitments in an aggregate principal amount equal to $60.0 million. On October 7, 2024, the Opco RCF Credit Agreement was amended to increase the total commitments under the Revolving Facility to an aggregate principal amount of $90.0 million. The Revolving Facility bears interest, at our option, at the highest of (a) the Federal Funds Effective Rate, plus 0.50%, (b) the Prime Rate, or (c) the Term SOFR (in each case as such term is defined in the Opco RCF Credit Agreement) for a one-month tenor (not less than the applicable floor) plus 1.00% with an applicable rate per annum equal to 2.75% in the case of ABR Loans and a rate per annum equal to 3.75% in the case of SOFR Loans. The Revolving Facility is subject to an annual unused line fee of 0.50%. Key financial covenants under the Revolving Facility include maintaining a leverage ratio that does not exceed 6.50 to 1.0 and a fixed charge coverage ratio that exceeds 1.20 to 1.0. We are not aware of any instances of noncompliance with the key financial covenants as of September 30, 2025. The Revolving Facility matures on October 7, 2028. See “Description of Material Indebtedness” for a discussion of the terms of the Revolving Facility.

As of September 30, 2025, we had no outstanding cash borrowings and $11.2 million in letters of credit issued and outstanding under the Revolving Facility.

Term Loans

On October 7, 2024, we entered into the Holdco Term Loan Credit Agreement (as defined herein) with various lenders, pursuant to which such lenders agreed to provide an initial term loan facility in an aggregate principal amount of $373.7 million. On January 9, 2025, the Holdco Term Loan Credit Agreement was amended to provide an additional incremental commitment of $32.5 million. Borrowings under the Holdco Term Loan Credit Agreement bear interest, at our option, at an annual rate equal to either (a) Term SOFR plus 6.75% or (b) the Alternate Base Rate (as defined in the Holdco Term Loan Credit Agreement) plus 5.75%, in each case, subject to a 1.00% floor. Prior to January 9, 2025, borrowings under the Holdco Term Loan Credit Agreement amortized at an annual rate equal to 1.00%, which was payable in equal quarterly installments of 0.25% of the original principal amount. As of March 31, 2025, the Holdco Term Loan Credit Agreement requires to make quarterly amortization payments for the Term Loans (as defined herein) in an aggregate amount equal to approximately $1.0 million, which payment is to be made on the last day of each of March, June, September and December. The Term Loans mature on October 7, 2029. See “Description of Material Indebtedness” for a discussion of the terms of the Term Loans.

As of September 30, 2025, we had $402.2 million outstanding under the Holdco Term Loan Credit Agreement.

Equipment Financing

We currently have two equipment term loans, both of which are collateralized by certain owned construction equipment, with initial principal amounts of $25.0 million and $14.5 million. The loans have a one-time late payment fee equal to five percent on the sum of unpaid rent ten days overdue. For any other subsequent overdue payments, such amount will bear interest at eighteen percent per annum until paid. For both loans, we did not incur any late payment penalties during the nine months ended September 30, 2025 and 2024, and for the years ended December 31, 2024, 2023 and 2022.

As of September 30, 2025, we had $29.6 million of debt outstanding under the equipment term loans.

Contractual Obligations

Significant contractual obligations as of September 30, 2025, including the future periods in which payments are expected, include our long-term debt obligations. As of September 30, 2025, we had $398.1 million and $4.1 million of long-term and short-term debt, respectively, outstanding.

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The following table presents a summary of our contractual obligations as of September 30, 2025:


(in thousands)	Total		Less than 1 Year		1-3 Years		3-5 Years		More than 5 Years and Thereafter
Term Loans	$	402,208	$	4,063	$	8,126	$	390,019		—
Equipment Financing		29,600		6,666		14,943		7,991		—
Finance lease		31,725		9,140		15,720		6,853		12
Operating lease liabilities		7,824		1,989		3,223		2,494		118
Interest		185,871		47,791		90,878		47,202		—

Total	$	657,228	$	69,649	$	132,890	$	454,559	$	130

The payments we may be required to make under the Tax Receivable Agreement that we will enter into upon completion of this offering may be significant and are not reflected in the contractual obligations tables set forth above, as we are currently unable to estimate the amounts and timing of the payments that may be due thereunder. For a description of the terms of the Tax Receivable Agreement, see “Certain Relationships and Related Person Transactions—Tax Receivable Agreement.”

Cash Flows

The following tables present a summary of our consolidated statements of cash flows for the nine months ended September 30, 2025 and 2024 and the years ended December 31, 2024, 2023, and 2022:


	Nine Months Ended September 30,						Years Ended December 31,
	2025			2024			2024			2023			2022
(in thousands)							(Restated)			(Restated)			(Restated)
Net cash provided by (used in) operating activities	$	122,652		$	(31,319	)	$	117,613		$	50,292		$	83,929
Net cash used in investing activities	$	(68,233	)	$	(5,164	)	$	(8,269	)	$	(13,858	)	$	(28,072	)
Net cash (used in) provided by financing activities	$	(54,337	)	$	(44,115	)	$	(79,373	)	$	(34,875	)	$	13,132

Operating activities

Net cash flow provided by operating activities for the nine months ended September 30, 2025 was a net cash inflow of $122.7 million, an increase of $154.0 million as compared to a net cash outflow of $31.3 million for the nine months ended September 30, 2024. This increase was primarily driven by higher net cash inflows of $34.0 million related to operating assets and liabilities and incremental net income of $119.9 million, adjusted for non-cash items.

Net cash flow provided by operating activities for the year ended December 31, 2024 was a net cash inflow of $117.6 million, an increase of $67.3 million as compared to a net cash inflow of $50.3 million for the year ended December 31, 2023. This increase was primarily driven by incremental net income of $129.5 million, adjusted for non-cash items, primarily offset by higher net cash outflows of $62.2 million related to operating assets and liabilities.

Net cash flow provided by operating activities for the year ended December 31, 2023, was a net cash inflow of $50.3 million, a decrease of $33.6 million as compared to a net cash inflow of $83.9 million for the year ended December 31, 2022. This decrease was primarily driven by higher net cash outflows of $38.3 million related to operating assets and liabilities and incremental net loss of $4.6 million, adjusted for non-cash items.

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Investing activities

Net cash flow used in investing activities for the nine months ended September 30, 2025 was a net cash outflow of $68.2 million, an increase of $63.1 million as compared to a net cash outflow of $5.2 million for the nine months ended September 30, 2024. This increase was primarily driven by a $55.1 million increase in cash paid for acquisitions and a $7.7 million increase in capital expenditures.

Net cash flow used in investing activities for the year ended December 31, 2024 was a net cash outflow of $8.3 million, a decrease of $5.6 million as compared to a net cash outflow of $13.9 million for the year ended December 31, 2023. This decrease was primarily driven by a $5.8 million decrease in capital expenditures, a $2.5 million decrease in investments in unconsolidated entities, and an increase of $0.3 million from the proceeds from the sale of property and equipment. Partially offsetting this decrease is a $3.0 million decrease in distributions from investments.

Net cash flow used in investing activities for the year ended December 31, 2023, was a net cash outflow of $13.9 million, a decrease of $14.2 million as compared to a net cash outflow of $28.1 million for the year ended December 31, 2022. This decrease was primarily driven by a $12.9 million decrease in capital expenditures, and a $3.0 million distribution from investments. This decrease was partially offset by a $1.7 million increase in investing in unconsolidated entities.

Financing activities

Net cash flow (used in) provided by financing activities for the nine months ended September 30, 2025 was a net cash outflow of $54.3 million, an increase of $10.2 million as compared to a net cash outflow of $44.1 million for the nine months ended September 30, 2024. This increase was primarily driven by a $80.7 million increase of distributions to SOLV Energy Parent Holdings LP, a $2.6 million increase in payments for finance leases, a $19.9 million net increase in proceeds from lines of credit, a $1.9 million increase in the payments on equipment financing, a $0.5 million decrease in contributions from noncontrolling interests, and a $0.5 million increase in the payment for financing fees. Partially offsetting this increase was a $34.1 million reduction in the payment for deferred acquisition considerations, a $32.5 million increase in the proceeds on debt, a $14.6 million decrease in the principal payments on debt, and a $14.5 million increase in proceeds on equipment financing.

Net cash flow (used in) provided by financing activities for the year ended December 31, 2024 was a net cash outflow of $79.4 million, an increase of $44.5 million as compared to a net cash outflow of $34.9 million for the year ended December 31, 2023. This increase was primarily driven by a $14.6 million increase on the paydown of the principal on debt, a $8.8 million increase in the payment of financing fees, a $0.6 million increase in the payment of financing leases, a $24.8 million decrease in proceeds from equipment financing, a $1.6 million increase in the payments on financed equipment, a $34.1 million increase in payment of deferred acquisition consideration, a decrease of $0.4 million from contributions from non-controlling interests, and a $10.5 million distribution to SOLV Energy Parent Holdings LP. Partially offsetting this increase was a $18.2 million net decrease in the repayments to lines of credit, and a $32.8 million reduction in the payment for contingent consideration.

Net cash flow (used in) provided by financing activities for the year ended December 31, 2023, was a net cash outflow of $34.9 million, an increase of $48.0 million as compared to a net cash inflow of $13.1 million for the year ended December 31, 2022. This increase was primarily driven by a $32.8 million net increase on the repayments to a line of credit, a $1.2 million increase to the payments of finance leases, a $1.8 million increase in the payments on financed equipment, a $32.8 million increase of contingent consideration, a decrease of $0.3 million from contributions from non-controlling interests, and a decrease of $15.0 million cash inflow as equity contributions. Partially offsetting this increase is a $1.3 million decrease in the payment of financing fees, a $24.8 million increase in the proceeds from equipment financing, and a $10.0 million reduction in the payment for deferred acquisition consideration.

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Key Performance Indicators and Non-GAAP Financial Measures

In managing our business and assessing financial performance, we supplement the information provided by the consolidated financial statements with other financial and operating metrics. These operating metrics are utilized by our management to evaluate our business performance, identify trends affecting our business and facilitate long-term strategic planning.

Backlog

We use backlog to forecast our future capital needs and to identify future operating trends that may not otherwise be apparent. We present two measures of backlog: (1) Next 12 Months Backlog, which includes Signed Backlog and Awarded Backlog, and Estimated Corrective Maintenance Backlog that we anticipate will be recognized as revenue over the next twelve months, and (2) Total Backlog, which includes all Signed Backlog and Awarded Backlog, and Estimated Corrective Maintenance Backlog.

Backlog is a measure commonly used in our industry but not recognized under GAAP. We believe this measure enables management to more effectively forecast our future revenues and identify future operating trends that may not otherwise be apparent. We believe this measure is also useful for investors in forecasting our future results and comparing us to our competitors. Our methodology for determining backlog may not be comparable to the methodologies used by other companies.

Gross Margin

Gross margin is defined as gross profit divided by total revenue. We use this metric because it provides insights into the profitability of our jobs and helps us make informed decisions about our cost management.


	Nine Months Ended September 30,						Years Ended December 31,
	2025			2024			2024			2023			2022
(in thousands, except for gross margin)								(Restated)			(Restated)			(Restated)
Revenue	$	1,696,866		$	1,406,854		$	1,847,803		$	2,100,643		$	2,318,265
Cost of revenue		1,376,505			1,229,190			1,588,639			1,990,648			2,220,350

Gross profit	$	320,361		$	177,664		$	259,164		$	109,995		$	97,915
Gross margin		18.9	%		12.6	%		14.0	%		5.2	%		4.2	%

EBITDA and Adjusted EBITDA

In addition to financial measures determined in accordance with GAAP, we consider a variety of financial and operating measures in assessing the performance of our business. The key non-GAAP measures we use are EBITDA and Adjusted EBITDA.

EBITDA represents net income (loss) attributable to controlling interest before interest, income taxes, depreciation and amortization. Adjusted EBITDA is defined as EBITDA adjusted to exclude: (i) non-cash compensation expense; (ii) the (gain) or loss on the disposal of assets and the extinguishment of debt; (iii) the change in fair value of derivatives; (iv) the change in fair value of investments; (v) non-recurring private equity management fees; and (vi) certain other items which we do not consider indicative of future operating performance such as one-time legal settlements not considered part of normal course business operations, transaction, integration, transition and other non-cash costs. We adjust for these items in our Adjusted EBITDA as our management believes these items would distort from their ability to efficiently view and assess core operating trends.

Our presentation of EBITDA and Adjusted EBITDA should not be construed to imply that our future results will be unaffected by these items. We present EBITDA and Adjusted EBITDA because we believe they provide a

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more complete understanding of the factors and trends affecting our business than GAAP measures alone. Our board of directors, management and investors use EBITDA and Adjusted EBITDA to assess our financial performance because such measures allow them to compare our operating performance on a consistent basis across periods by removing the effects of our capital structure (such as varying levels of interest expense), asset base (such as depreciation and amortization) and items outside the control of our management team (such as income taxes).

•

EBITDA and Adjusted EBITDA do not reflect our interest expense or the cash requirements necessary to service interest or principal payments on our debt;

•

EBITDA and Adjusted EBITDA do not reflect our tax expenses or the cash requirements to pay our taxes;

•

Other companies in our industry may calculate EBITDA and Adjusted EBITDA differently, limiting their usefulness as comparative measures.

In evaluating EBITDA and Adjusted EBITDA, you should be aware that in the future we may incur expenses similar to those eliminated in this prospectus.

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The following table reconciles the differences between Adjusted EBITDA and net income (loss) attributable to controlling interests, which is the most comparable GAAP measure:


	Nine Months Ended September 30,						Years Ended December 31,
	2025			2024			2024			2023			2022
(in thousands)							(Restated)			(Restated)			(Restated)
Net income (loss) attributable to controlling interests	$	113,648		$	141		$	9,922			(109,844	)		(121,758	)
Interest expense		40,433			41,661			55,394			59,702			39,660
Interest income		(5,904	)		(1,956	)		(4,601	)		(1,634	)		(202	)
Provision for income taxes		1,842			997			598			204			5
Depreciation and amortization		61,892			62,673			84,836			81,832			88,264

EBITDA		211,911			103,516			146,149			30,260			5,969
Non-cash compensation expense		2,871			5,885			8,607			2,375			2,443
(Gain) loss on disposal of property and equipment		(257	)		108			215			—			—
Loss on the extinguishment of debt		—			—			4,398			—			—
Change in the fair value of derivative		21			(43	)		(236	)		220			—
Gain on investment		—			(750	)		(750	)		(1,803	)		—
Non-recurring private equity management fees, transaction, integration and transition costs, and other non-cash costs⁽¹⁾		26,720			3,368			6,750			21,556			16,315

Adjusted EBITDA	$	241,266		$	112,084		$	165,133		$	52,608		$	24,727

(1)

Critical Accounting Policies and Estimates

We prepare our consolidated financial statements in accordance with GAAP. There are certain accounting principles that require management to make judgments and estimates regarding matters that are uncertain and susceptible to change. Critical accounting policies are defined as those policies that are reflective of significant judgments, estimates and uncertainties, which could potentially result in materially different results under different assumptions and conditions. Management regularly reviews the estimates and assumptions used in the preparation of the financial statements for reasonableness and adequacy. Our estimates are based on historical experience, current conditions and various other assumptions that we believe to be reasonable under the circumstances. Actual results may differ from these estimates and assumptions. To the extent that there are differences between estimates and actual results, our future financial statement presentation, financial condition, results of operations and cash flows may be affected.

Our significant accounting policies are discussed in notes to the consolidated financial statements included elsewhere in this prospectus; however, the following discussion pertains to accounting policies we believe are

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most critical to the portrayal of our financial condition and results of operations and that require significant, difficult, subjective or complex judgments or estimates. Other companies in similar businesses may use different estimation policies and methodologies, which may affect the comparability of our financial statements, financial condition, results of operations and cash flows to those of other companies.

Revenue Recognition

We recognize revenue from contracts with customers when, or as, control of the promised services and goods is transferred to the customers. The amount of revenue recognized reflects the consideration to which we expect to be entitled in exchange for the services and goods transferred.

EPC Service Contracts. EPC services are generally accounted for as a single performance obligation. We recognize EPC services revenue using the percentage-of-completion method (an input method), based on contract costs incurred to date compared to total estimated contract costs. Estimated contract costs include our latest estimates using judgments with respect to labor hours and costs, materials, subcontractor costs, among other costs. Changes to total estimated costs or losses, if any, are recognized in the period in which they are determined to be assessed at the contract level.

O&M Service Contracts. O&M service contracts may include multiple performance obligations. We allocate the transaction price to each performance obligation using an estimate of the stand-alone selling price of each distinct service in the contract. For standard O&M service contracts with specified service periods, revenue is recognized on a straight-line basis over the service period when inputs are expended evenly, and the customer receives and consumes the benefits of performance throughout the contract term. For other O&M agreements that are performed based on time and materials rates, such as repair, replacement, and refurbishment services, progress towards complete satisfaction of such performance obligations is measured using an output method as the customer receives and consumes the benefits of performance completed to date.

Development Revenues. Revenues recognized by us from the sale of development projects are recognized at a point in time when control of the related project transfers to the customer in an amount that reflects the consideration we expect to be entitled to in exchange for the project.

Variable Consideration. The nature of our contracts gives rise to variable consideration, including change orders, unpriced change orders and liquidated damage penalties. Change orders are generally not distinct performance obligations from the existing contract due to the significant integration service provided in the context of the contract. We recognize revenue for variable consideration when it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur or when the uncertainty associated with the variable consideration is resolved. We estimate the amount of revenue to be recognized on variable consideration by using the expected value or the most likely amount method, whichever is expected to better predict the amount.

Estimates of variable consideration and the determination of whether to include estimated amounts in the transaction price are based on an assessment of the anticipated performance and all information (historical, current, and forecasted) that is reasonably available including, but not limited to, contractual entitlement and specific discussions or preliminary negotiations with customers. Amounts associated with change orders are recognized as revenue if it is probable that the contract price will be adjusted, and the amount of such adjustment can be reliably estimated. The effect of variable consideration on the transaction price, and our measure of progress for the performance obligation for which it relates, is recognized as an adjustment to revenue on a cumulative catch-up basis.

Goodwill

We have goodwill that has been recorded in connection with our acquisitions of businesses. Goodwill represents the excess of amounts paid over the fair value of net assets acquired. Goodwill is not amortized but instead is tested for impairment at least annually in the fourth quarter of our fiscal year, or more frequently if triggering events occur. Goodwill is required to be tested at the reporting unit level.

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We assess goodwill using either a qualitative or quantitative approach to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. The qualitative assessment considers enterprise value, macroeconomic conditions, cost factors and other industry and market conditions. If it is determined, based upon a qualitative assessment, that it is more likely than not that the reporting unit’s fair value is less than its carrying amount, then a quantitative impairment test is performed. The quantitative assessment estimates the fair value of the reporting unit using income and market approaches and compares that amount to the carrying value of that reporting unit. In the event the fair value of the reporting unit is determined to be less than the carrying value, an impairment charge is recognized equal to the excess, limited to the total amount of goodwill allocated to the reporting unit.

Regarding the Company’s historical goodwill impairment assessments for its reporting units, management elected to bypass performing qualitative assessments and proceeded directly to performing quantitative impairment tests. Based on the results of the quantitative assessments, the estimated fair value of each of the Company’s reporting units exceeded its carrying amount, and therefore, no goodwill impairment charge existed for the periods reported. Changes in facts and circumstances, judgments and assumptions used to determine these fair values, including with respect to market conditions and the economy, could result in impairment charges in the future that could be material to our financial statements.

Income Taxes

SOLV Energy Holdings LLC was historically an entity disregarded as separate from SOLV Energy Parent Holdings LP for U.S. federal income tax purposes. In connection with the Transactions, SOLV Energy Holdings LLC will become taxed as a partnership under the appropriate provisions of the Internal Revenue Code and will be a continuation of SOLV Energy Parent Holdings LP for U.S. federal income tax purposes. Therefore, federal income taxes are payable by the unit-holders and no provisions are made for federal income taxes with respect to income of SOLV Energy Holdings LLC in the consolidated financial statements. However, although various state and local income taxes are imposed on a “flow-through” basis and are thus payable by the unit-holders, SOLV Energy Holdings LLC has historically been subject to certain state and local income taxes at the entity level. In addition, one or more subsidiaries of SOLV Energy Holdings LLC are corporations for U.S. federal income tax purposes that are subject to U.S. federal, state and local corporate income tax.

After the consummation of this offering, we will become subject to U.S. federal, state and local income taxes with respect to our allocable share of any taxable income of SOLV Energy Holdings LLC and will be taxed at the prevailing corporate tax rates. In addition to tax expenses, we also will incur expenses related to our operations, plus expected payments under the Tax Receivable Agreement, which may be significant. We intend to cause SOLV Energy Holdings LLC to make distributions in an amount sufficient to allow us to pay our tax obligations and operating expenses, including distributions to fund any payments due under the Tax Receivable Agreement. We anticipate that we will account for the income tax effects and corresponding Tax Receivable Agreement’s effects resulting from future taxable exchanges or redemptions of LLC Interests held by Continuing Equity Owners and its permitted transferees by recognizing an increase in deferred tax assets, based on enacted tax rates at the date of the purchase or redemption.

Further, we will evaluate the likelihood that we will realize the benefit represented by the deferred tax asset and, to the extent that we estimate that it is more likely than not that we will not realize the benefit, we will reduce the carrying amount of the deferred tax asset with a valuation allowance. The amounts to be recorded for both the deferred tax assets and the liability for our obligations under the Tax Receivable Agreement will be estimated at the time of any purchase or redemption and is expected to be accounted for as a reduction to member’s equity, and the effects of changes in any of our estimates after this date will be included in net income (loss). Similarly, the effect of subsequent changes in the enacted tax rates will be included in net income (loss). In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some or all of the deferred tax assets will be realized and, when necessary, a valuation allowance is established. The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which temporary differences become deductible. A change in the assessment of such consequences, such as realization of deferred tax assets, changes in tax laws or interpretations thereof could materially impact our results.

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Under the provisions of ASC 740, Income Taxes, as it relates to accounting for uncertainties in tax positions, we recognize the tax benefit of tax positions to the extent that the benefit will more likely than not be realized. The determination as to whether the tax benefit will more likely than not be realized is based upon the technical merits of the tax position as well as consideration of the available facts and circumstances.

Unit-Based Compensation

We have granted unit-based awards consisting of restricted stock unit appreciation (“RUA”) and Restricted Class C Units to certain employees. We recognize compensation expense for equity awards over the requisite service period. The RUA and certain Restricted Class C Units vest following time-based vesting conditions. Other Restricted Class C Units vest following a performance-based or MOIC-based vesting schedules. The performance condition is predicated on the achievement of certain EBITDA targets. Regardless of whether these targets are met, these performance-based awards fully vest on the eighth anniversary of the grant date. The MOIC condition awards vest upon a liquidity event once the multiple of at least 2.5 times can be determined. Because the liquidity event is not considered probable until it actually occurs, no compensation costs related to the MOIC conditioned Restricted Class C Units have been recognized.

The fair value of each RUA is based on cash the amount a holder would receive upon the award’s vesting, which is equal to the fair value of a Class A Unit of SOLV Energy Parent Holdings LP. The fair value of the Class A Units of SOLV Energy Parent Holdings LP are estimated using generally accepted equity valuation and allocation methods.

As of the date of this prospectus, all of the RUA awards have vested and will be settled in cash on December 23, 2026, based on the fair market value of the Class A common stock on such date. For illustrative purposes only, assuming an initial public offering price of $23.50 per share (the midpoint of the price range set forth on the cover of this prospectus), the aggregate cash amount that would be payable to settle the RUA awards would be approximately $31.0 million. The actual amount payable upon settlement may be materially different from the amount reflected herein.

We use the Black-Scholes pricing model to estimate the fair value of the Restricted Class C Units granted. The Black-Scholes option pricing model requires the input of highly subjective assumptions including the risk-free interest rate, the expected volatility of the price of our Restricted Class C Units, the expected dividend yield, and the expected time to liquidity. The assumptions used to determine the fair value of the Restricted Class C Units represent our best estimates. These estimates involve inherent uncertainties and the application of management’s judgment. Unit-based compensation expense is based on awards ultimately expected to vest and is reduced for forfeitures as they occur. If factors change and different assumptions are used, our unit-based compensation expense could be materially different in the future.

Off-Balance Sheet Arrangements

As of September 30, 2025, we had no off-balance sheet arrangements.

Recent Accounting Pronouncements

See Note 4—New Accounting Pronouncements, to our audited consolidated financial statements for the years ended December 31, 2024, 2023 and 2022 included elsewhere in this prospectus for information regarding new accounting pronouncements.

Quantitative and Qualitative Disclosures About Market Risk

We are exposed to market risk in the ordinary course of business. Market risk represents the risk of loss that may impact our financial position due to adverse changes in financial market prices and rates. Our market risk exposure is primarily a result of exposure to potential changes in interest rates or inflation and the resulting impact on investment income and interest expense. We do not hold financial instruments for trading purposes.

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Interest Rate Risk

Our results of operations are subject to risk from interest rate fluctuations on borrowings under our Credit Facilities, which carry variable interest rates. Because our borrowings bear interest at a variable rate, we are exposed to market risks relating to changes in interest rates. We are also exposed to interest rate risk associated with our balances of cash and cash equivalents and short-term investments. We fix a portion of our debt through the use of interest rate derivative contracts to manage the risk of interest rate changes on earnings and cash flows. Based on our variable rate debt outstanding as of September 30, 2025, a 100 basis point increase or decrease in interest rates would change our annual interest expense by approximately $4.1 million.

Inflation Risk

Inflation can have an impact on our contract costs and our operating costs. A prolonged period of inflation could cause interest rates, fuel, wages and other costs to increase, which would adversely affect our results of operations unless our corresponding contract revenues correspondingly increase. However, we do not believe that inflation has had a material effect on our business, financial condition or results of operations. If our costs were to become subject to significant inflationary pressures, we may not be able to fully offset such higher costs through price increases. Our inability or failure to do so could have a material adverse effect on our business, financial condition and results of operations.

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BUSINESS

Our Company

Our customers include project developers, independent power producers and utilities. Our new construction projects are typically executed over 12 to 18 months pursuant to one or more LNTP agreements followed by a lump sum EPC contract. Under LNTP agreements, our customers pay us to perform initial engineering and site investigation work, procure long lead time equipment and begin initial mobilization of our workforce and equipment, the results of which we use to refine our price to construct the project. LNTP agreements significantly reduce our risk because they allow us to identify unforeseen costs and incorporate them into our price prior to entering into the EPC contract. Our customers also benefit from LNTP agreements because they reduce the probability that there will be unforeseen change orders or delays during construction. See “—Customer Contracts—EPC Services” for a discussion of our EPC contracting process and typical provisions.

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our customers remote monitoring, diagnostic and dispatch capabilities on a 24/7 basis, utilizing real-time data to remotely detect plant performance issues, identify targeted solutions and dispatch field technicians for repair and maintenance services. Our control center captures an aggregate of approximately 2 million data points per second across all of the power plants that we manage. We use this data to improve our construction methods, make better equipment selections and gain insights into ways to improve uptime and increase energy generation for our customers. Many of our customers that use us to build new power plants also use our O&M services. See “—Customer Contracts—O&M Services” for a discussion of our O&M contracting process and typical provisions.

We were founded in 2008 as Swinerton Renewable Energy and operated as a division of Swinerton Builders, one of the largest employee-owned commercial construction firms in the U.S. and a wholly-owned subsidiary of Swinerton. We were acquired by American Securities in December 2021, along with SOLV, Inc., a subsidiary we formed in 2012 to provide operating and maintenance services to both in-house and third-party power plants. Following our acquisition by American Securities, SRE and SOLV Inc. were rebranded as SOLV Energy. In October 2024, we merged with CS Energy, LLC, a leading provider of EPC services for solar and battery storage focused on the East and Southeast regions of the United States.

Our Lifecycle Approach

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Demonstrate value-add to customers by increasing their revenue potential and reducing their O&M costs, rather than just minimizing initial construction cost. Under our lifecycle approach, we work with our customers to design their projects, select equipment and integrate the systems on site to maximize energy generation and minimize unnecessary maintenance. We also seek to provide ongoing O&M services after the project is operational to ensure it delivers peak performance. Our competitors who only provide construction services do not have the long-term operating data that we have access to through our O&M services so we do not believe they can offer the same insights into project design, equipment selection and system integration that we can. Our competitors who only provide O&M services are limited in their ability to influence the performance of a project because they do not play a role in designing the project or selecting the equipment used in it like we do.

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only” companies are unable to self-perform, including repairing major damage from weather events such as hailstorms, hurricanes and tornadoes; performing major equipment upgrades; expanding sites to add incremental generation capacity or battery storage; and repowering.

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Our Market Opportunity

New Construction. Demand for our EPC services is driven primarily by investment in solar and battery storage projects with capacities of 200 MW_dc and larger in the United States. According to NREL, average EPC costs are approximately $0.64 per watt_dc for standalone solar projects, $0.24 per watt_ac for standalone battery storage projects and $0.82 per watt_dc for hybrids. Assuming constant average selling prices, annual investment in utility-scale solar, storage and hybrid projects with capacities of 200 MW and greater is forecast to grow 12.1% from 2026 to 2031, representing a compound annual growth rate of 2.3% according to Wood Mackenzie. Key drivers of continued growth in investment in solar and battery storage projects include:

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United States; more extreme temperatures cause businesses and consumers to use more HVAC; and more commercial and industrial processes are electrified. For example, real annualized investment in manufacturing facilities and data centers has been nearly three times the 1993 to 2020 average since October 2023 according to the U.S. Census Bureau.

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Insufficiency of existing and planned fossil generation to meet demand. Peak electricity demand in the United States is expected to increase by 91 GW_ac from 2025 to 2030 according to Wood Mackenzie. Wood Mackenzie estimates that ramping up the existing fossil generation fleet and planned new gas generation can only provide 37 GW_ac of incremental capacity, net of retirements, over the same period. As a result, meeting the remaining 54 GW_ac of peak electricity demand will require other types of generation, including solar, wind and storage. For example, meeting 54 GW_ac of peak electricity demand with just solar could require approximately 300 GW_dc of solar projects assuming an average capacity accreditation of 23% and a DC-to-AC ratio of 0.77.

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Corporate offtakers’ preference for carbon-free power. According to Wood Mackenzie, 62% of PPAs in the United States in 2024 and the first half of 2025 were signed with corporate offtakers and 90% of those PPAs were with wind and solar projects. Data center offtakers who, according to Wood Mackenzie, are expected to account for approximately 63% of the increase in electricity consumption from 2025 to 2034, prefer carbon free power which is underscored by the commitment of the top 10 data center owners in the United States to use 100% carbon-free power according to BNEF.

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Lower cost and less environmental impact than natural gas-fired generation. Wood Mackenzie estimates that the levelized cost of energy for utility-scale solar with trackers including ITC; utility-scale solar with trackers excluding the ITC; and hybrids including the ITC for the battery storage system is $56.01, $72.14 and $75.65 per MWh, respectively, which compares with $106.50 per MWh for gas CCGTs. Additionally, the capital cost per megawatt for hybrids increased just 1% from 2020 to 2025, while the capital cost for gas CCGTs increased 43% over the same period according to Wood Mackenzie. Solar energy’s lower levelized cost of energy and capital cost per megawatt, combined with its lack of greenhouse gas emissions make it an attractive source of new generation capacity to utilities, corporations and the public when compared to new gas-fired generation. The falling cost of battery technologies is also making it possible for solar to compete with natural gas-fired as economical base load generation in certain areas of the United States.

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retired from 2025 through 2034, according to Wood Mackenzie. In most cases, these facilities must be replaced with new power plants to ensure the regions they serve will have adequate power to meet the growing needs of businesses and consumers.

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Increasing return on investment from repowering. Owners of existing solar energy projects can increase their revenues by adding battery storage, replacing existing solar modules with newer models that generate more power and upgrading inverters to high efficiency models. We believe that rising power prices, falling battery prices and increasing equipment performance make repowering more attractive as projects age. From 2020 to 2024, the average wholesale power price in the United States increased 45%, while the average price per kWh for lithium-ion stationary batteries decreased nearly 30% and the average efficiency of a solar module increased 14% according to the EIA and BNEF.

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Our Strengths

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giving prospective customers confidence that we have the financial and operational resources to complete large, complex projects;

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being recognized by our customers’ lenders as a “bankable” service provider that reduces execution and operational risk, which we believe translates to better financing terms for our customers;

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giving us the experience and operating data to accurately price risk;

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obtaining preferential terms from equipment suppliers;

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making it easier to attract and retain talented employees;

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benefiting from proprietary means and methods developed over millions of hours of experience building and maintaining projects;

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reducing the risk that any single project or conditions in a particular region of the country pose to our financial performance.

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Lifecycle approach that differentiates us from our competitors, creates recurring revenues and maximizes our revenue potential from each project. We believe we are the only top five EPC that also offers O&M services at scale and the only top five O&M services provider that also offers EPC services at scale. We believe providing both EPC and O&M services differentiates us from our competitors that only provide EPC services because customers see us as a long-term partner that can add value to their operations throughout the entire lifecycle of their projects rather than a contractor for a particular job. Providing both EPC and O&M services also allows us to create recurring revenues and maximize our revenue potential from every project we build because we can generate revenue from our customers every year over the entire life of their projects. We believe that the owners of the 18 GW_dc of projects that we managed as of September 30, 2025 will spend nearly $6.6 billion on O&M services over the life of their projects based on NREL’s estimates for preventative maintenance, inverter replacements and corrective maintenance.

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expenditures as a percentage of our revenues; and a low level of debt which keeps our cash interest cost low. For the nine months ended September 30, 2025, we generated $122.7 million of net cash provided by operating activities which was equivalent to 50.8% of our Adjusted EBITDA for the period.

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Our Growth Strategy

We have developed a series of interrelated strategies designed to maximize our growth potential, including:

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Continuing to increase new construction market share. As solar energy projects grow larger and more complex, we believe large EPCs, such as ourselves, are well-positioned to increase our share of the market. From 2014 to 2024, the average size of a planned solar energy project increased more than five times from 20 MW_ac to 112 MW_ac according to the EIA and approximately 59% of the MWs installed from 2026 to 2031 are forecast to be projects with capacities of 200 MW_dc or more according to Wood Mackenzie. At the same time, there are fewer and fewer sites available that are flat, with soils that do not require drilling or specialized foundations, and close to a substation with the capacity to interconnect new resources without upgrades. The greater financial requirements that come with larger projects coupled with increased scope of work required for more challenging sites is making it increasingly difficult for smaller contractors to compete. Our average annual market share has increased from 9% in the 2011 to 2017 period to 13% in the 2018 to 2024 period according to data from Solar Power World. We believe the ratio of our next 12 months backlog to our last 12 months reported revenues underscores our continuing market share growth.

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Increasing our presence in the battery storage market. Battery storage is a rapidly growing segment of the power market with annual installations forecast to grow nearly more than ten times from 85 GWh in 2024 to 859 GWh in 2034 according to Wood Mackenzie. Hybrid projects spend approximately 30% more on EPC services per MW of capacity than solar projects. The battery storage capacity we installed has grown by nearly thirty-five times from 132 MWh in 2022 to 4,586 MWh in 2024, and 66% of the jobs we started in 2025 by value were hybrids and 4% were standalone battery storage systems. As of September 30, 2025, over $1.0 billion of our backlog related to solar plus storage and standalone storage projects.

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any year on our financial results. The cumulative capacity of operating solar and battery storage projects is expected to more than triple from 151 GW_ac at the end of 2024 to 580 GW_acat the end of 2034, and our share of the top three independent O&M providers was only 9% and 29%, respectively, according to Wood Mackenzie, underscoring the opportunity we have to grow our revenues from existing infrastructure.

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Expanding into new end-markets. We intend to apply our know-how and capabilities to new end-markets that are experiencing significant growth. According to BNEF, annual investment in transmission and distribution infrastructure in the U.S. is projected to increase from $88 billion in 2025 to $141 billion by 2035, with cumulative investment from 2025 to 2034 projected to be more than $1.1 trillion, while annual data center infrastructure investment, excluding compute, is expected to increase from $41 billion in 2025 to $75 billion by 2030, according to Dodge Construction Network. We are currently evaluating the utility infrastructure and data center markets which we believe may offer both attractive EPC and O&M opportunities. For example, on June 13, 2025, we acquired Spartan Infrastructure, a provider of T&D infrastructure services. Spartan Infrastructure expanded our capability to perform high voltage work on transmission lines and other utility infrastructure. With these expanded capabilities, we believe we will be able to generate additional revenues from T&D work related to solar and battery storage projects as well as compete for utility projects related to the expansion, upgrading or replacement of grid infrastructure.

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Continuing to invest in craft skilled labor. We are a people business that depends on attracting and retaining high quality employees to continue our growth. To ensure we can attract and develop the best employees, we are working with trade unions to develop apprenticeship programs for craftsman and technicians and with universities to create internships for engineering students. In 2025, more than 200 apprentices and students gained on-the-job training experience and exposure to our company through our apprenticeship and internship programs. These programs allow us to identify future talent early as well as expose prospective employees to what makes our company and culture attractive in a more comprehensive way than is possible through a traditional recruiting process.

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Making targeted acquisitions. We believe that acquisitions can accelerate our growth by adding capabilities that we do not currently have, creating access to new customers and expanding our geographic footprint. Our strategy is to acquire firms that offer complementary services to our own, operate in attractive markets where we do not currently have a presence and have a track record of strong financial performance and safe operations. For example, in addition to our acquisition of Spartan Infrastructure discussed above, in January 2025 we acquired SDI, a provider of specialized foundation drilling services. The acquisition of SDI expanded the services we could offer our customers as well as allowed us to capture incremental margin by self-performing a service that we previously subcontracted to third party providers.

Our Services

We provide a comprehensive suite of services for both new construction and existing infrastructure.

New Construction Services

Engineering. We provide custom design and engineering services for new solar and battery storage projects and related T&D infrastructure, including site layout, energy modeling, sub-surface risk analysis and electrical engineering. We specialize in value engineering and environmental compliance. Value engineering is the process of using proprietary software tools, in combination with our significant construction and O&M expertise to optimize a project’s design for cost, constructability, performance and longevity. Environmental compliance is

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the process of ensuring that a power plant will comply with all relevant environmental regulations during construction as well as over its operating life. We have licensed engineers on staff and typically provide our customers with on-site engineering support throughout project development to reduce the risk of environmental violations. We typically charge for engineering services as part of a larger lump sum EPC contract.

Procurement. We typically procure most of the equipment and materials used in the projects we build, except for solar modules and batteries which most of our customers purchase directly from vendors. Major materials categories we purchase, including piles, inverters, trackers and fixed racking systems, cabling, and electrical equipment often represents between 40% and 45% of the total value of our EPC contracts. We offer procurement services, including advising our customers on the merits of various equipment suppliers, specifying the appropriate equipment for the site and desired capabilities, obtaining quotes from suppliers, negotiating purchase terms and purchasing the equipment. We have established master purchase order agreements with key equipment suppliers with pre-negotiated terms that give us preferred pricing, secured capacity and reduced lead times. We maintain relationships with both domestic and international suppliers and have more than three qualified suppliers for the major components we purchase. We typically charge for procurement services as part of a lump sum EPC contract.

Construction. We provide comprehensive construction services for solar, battery storage and related T&D infrastructure projects that cover the civil, mechanical and electrical scopes of work. The civil scope of work typically includes clearing and grading the site, creating drainage systems and installing foundations. The mechanical scope of work typically includes erecting the racking systems and mounting solar panels. The electrical scope of work typically includes installing EBOS, inverters and batteries and interconnecting the various components. In contrast to many of our competitors, we typically self-perform all scopes of work on our projects, and we manage project execution through a highly experienced group of regional managers and general superintendents. We charge for construction services on a lump sum basis.

Testing. We offer a series of third-party tests on equipment to confirm it operates to the standards included in the original equipment manufacturer’s warranty, utility testing requirements for power output are met and performance tests as stipulated in our contracts are validated. For T&D equipment, we offer NETA-compliant acceptance testing to confirm that any transmission infrastructure meets national standards prior to operation. We typically charge for testing services on a time and materials basis.

Commissioning. We offer extensive commissioning services that we believe are unique in our industry and differentiate us from our competitors. Commissioning is the process of verifying that all individual components of the power plant have been optimized to operate together in a way that maximizes the power plant’s overall performance. Our dedicated commissioning teams and process streamlines trouble-shooting and data integration so that power plants can meet or beat the deadlines for when power must be available for utility consumption. We typically charge for commissioning services on a time and materials basis.

Existing Infrastructure Services

Operations & Maintenance. We offer a wide range of O&M services, up to and including manning customers’ sites with our personnel and operating their assets for them. Our operations services include managing and controlling the power plant, monitoring its performance, particularly for uptime and availability, and ensuring compliance with safety and regulatory requirements. To facilitate our operations services, we install end-to-end SCADA and network infrastructure solutions during the construction of a project that allow us to remotely monitor and control the site from our 24-7 state-of-the-art Operations Control Center (“OCC”) in San Diego. As a NERC-registered medium impact facility, the OCC is compliant with all applicable NERC CIP standards.

Our maintenance services include both preventative maintenance and corrective maintenance. Preventative maintenance is the systematic care and upkeep necessary to ensure reliable performance of the power plant including component warranty preservation, routine equipment inspections, testing, vegetation management and

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panel cleaning, monitoring system performance and addressing potential issues before they escalate. We typically charge fixed fees for preventative maintenance pursuant to contracts that typically have a minimum term of five years and renew automatically for successive one year periods at the end of the initial term.

Corrective maintenance includes the repair or replacement of any major equipment or component resulting from a malfunction, damage from weather and natural catastrophes, recalls, manufacturer recommendations or vandalism. We maintain dedicated teams to execute large-scale corrective repairs which allows our on-site technicians focused on the day-to-day operation and maintenance of the site. We charge for corrective maintenance on a time and materials basis.

Repowering. Owners often choose to upgrade or replace major equipment during the life of a power plant to improve its productivity, upgrade the technology or extend its useful life. Our repowering services include replacing solar modules, inverters or trackers and battery augmentation. We believe lifecycle approach and significant labor and equipment resources enables us to manage and execute large repowering projects more efficiently than O&M-only providers. We believe repowering activity will increase over time as available points of interconnection become more and more scarce and improvements in technology increase the return on investment that can be achieved by replacing older equipment.

Sales & Marketing

We have a dedicated sales team focused on building and maintaining close relationships with project developers, independent power producers and utilities that are building new solar and battery storage projects. We have an integrated sales team that brings together subject matter experts and technical specialists across our new construction and existing infrastructure services teams. We market our lifecycle approach to all prospective customers and incentivize our sales team to sell both new construction and existing infrastructure services. We strive to build long-term relationships with customers and consistently maintain dialogue on their upcoming projects and future needs. Using data from our existing and prospective customers’ pipelines, we have built a proprietary database of over 250 GWs of projects that could begin construction over the next five years to prioritize potential customers, facilitate bilateral negotiations and develop our sales goals. Our database is based on conversations with our customers who typically share their project pipelines with us, as well as information generated using a software tool we developed to track all power projects in development.

We seek to increase awareness of our company and capabilities through membership in industry organizations including the Solar Energy Industries Association (“SEIA”) and American Clean Power Association (“ACP”), as well as participation in key industry events including RE+, Intersolar North America and Asset Management North America (“AMNA”). We also conduct targeted public relations efforts to drive brand awareness and educate customers on our capabilities.

Customers

Our customers include project developers, independent power producers and utilities. As of September 30, 2025, our largest customer accounted for approximately 20% of our revenues, and our top ten largest customers accounted for approximately 77% of our revenues.

Customer Contracts

EPC Services. We initially engage with customers by providing a preliminary estimate for the project based on a layout for the site, parameters for key equipment, sub-surface geotechnical analysis and other available information about the project. If a customer accepts our estimate and awards us the project, we typically enter into an LNTP agreement pursuant to which the customer pays us for engineering and site investigation work, including in depth soil and foundation pile testing, that allows us to further refine our estimate. We typically complete multiple LNTPs that include deposits on long-lead equipment and materials, design work and early site

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mobilization, before we enter into a lump sum EPC contract with our customer. LNTP agreements significantly reduce the risks for both us and our customers because they provide an opportunity to identify unforeseen risks or costs and incorporate them into our estimate before we commit to a fixed price for the project.

Following completion of the LNTP agreements, we typically engage with customers for EPC services under lump sum contracts that are executed over 12 to 18 months. Our lump sum contracts allocate responsibility for specific aspects of the work between the parties, such as permitting and procurement tasks, and establish project timelines, terms of the payment process and risk allocation between SOLV and the customer for a fixed price. Our standard lump sum contracts establish our right to receive a change order from the customer should the actual conditions under which a project is built differ from the anticipated conditions on which the contract was based, such as unexpected site conditions, adverse weather impacts or delays caused by the customer. When a project requires changes to the scope of services in a lump sum contract, we charge amounts over and above the fixed price to compensate us for the change on either a fixed price or time and materials basis. We typically receive a mobilization payment from the customer when we begin work of between 3% to 5% of contract value, and we bill customers monthly for our services on a percentage-of-completion basis for the remainder of the contract. Our LNTP agreements typically include similar terms but generally apply to stages of work occurring early in the project timeline, as described above.

Our lump sum contracts include mutual insurance and indemnity obligations and generally contain liquidated damages provisions tied to a timeline for completion of the project. Although claims of liquidated damages may occasionally be asserted in the normal course of business they are infrequently agreed to and paid by us. Our LNTP agreements generally do not include liquidated damages provisions. We typically provide parent guarantees for our EPC contracts. In addition, some of our lump sum contracts require us to maintain surety bonds for the benefit of the customers during the construction. We maintain relationships with multiple surety bonding providers and have not historically had any difficulties obtaining bonding for our projects.

O&M Services. We typically provide O&M services pursuant to contracts that obligate the customer to pay us a fixed fee for operations and routine preventative maintenance and additional fees for corrective maintenance on a time and materials basis. Our O&M contracts typically have a minimum term of five years and renew automatically for successive one year periods at the end of the initial term. If a customer terminates the contract prior to the end of the term, the customer typically must pay an early termination fee. Fees charged on a time and materials basis are based on our cost plus a mark-up and are due upon completion of the work.

Our O&M contracts typically contain an annual cap on liability set at the amount of the annual service fees, and include an availability guaranty, with exclusions for items outside of the operator’s control, such as periods of force majeure impact, utility curtailment or scheduled maintenance. These contracts generally include an obligation to coordinate warranty maintenance as well as monthly and annual reporting requirements on performance, maintenance logs and incident tracking. Our O&M contracts also include mutual insurance and indemnity obligations agreed to by both parties. Although claims of liquidated damages may occasionally be asserted under our O&M contracts in the normal course of business, they are infrequently agreed to and paid by us. We may provide a parent guarantee for our O&M contracts.

Human Capital

Employees. As of September 30, 2025, we had approximately 2,300 full-time employees. We have 48 active collective bargaining agreements covering approximately 600 employees which are typically renewed every five years. We have not experienced and do not expect any significant grievances, strikes or work stoppages and believe our relations with employees covered by collective bargaining agreements are good.

Retention and Training. We are a people business that depends on attracting and retaining high quality employees to continue our growth, enable for greater control over project timelines, improve execution quality and consistency and ensure a high level of safety. Our long-tenured regional managers and general superintendents are assigned to a

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project in its early stages and stay with that project through its completion and are experts in the geographies and terrain where they work which we believe improves productivity and controls cost. Our scale improves our ability to develop our employees to serve in roles across multiple services within our organization which increases retention and provides our employees more opportunities for development. We source craft employees locally through our extensive relationships with unions and labor agencies in regions where we operate who comply with our exact hiring needs which often results in fully trained labor for our projects.

Safety. We have established a comprehensive safety program throughout our operations designed to comply with our internal safety standards as well as applicable federal, state, and local laws and regulations. Our senior and operational leadership is fully engaged in protecting our workforce through a proactive program that prioritizes workforce training and third-party evaluation of our processes to drive continuous improvement. Our total recordable incident rate (“TRIR”) per one hundred employees per year was 0.71 during 2024. Our lost-time incident rate (“LTIR”) per one hundred employees per year was 0.18 during 2024. Our TRIR rate was 0.9 lower and our LTIR rate was 0.3 lower than the most recently published U.S. Bureau of Labor Statistics’ overall rates for our industry, respectively.

Tech-Enablement

We believe in using technology to increase the efficiency of our operations, lower our costs, improve the quality and safety of our work and enhance our customer and employee experience. Key elements of tech-enablement that we currently employ in our businesses include:

Proprietary Software Tools. We have developed two proprietary software tools, Sunscreen and Vitals, that we use in our operations. Sunscreen is a project management platform that we use to manage the delivery of our EPC services, which provides near real-time information to keep the client and site team connected and informed. Sunscreen tracks construction activities, captures daily work logs and inspections, maintains quality assurance and quality control checklists, SWPPP compliance and safety. Sunscreen allows major project installation steps to be tracked online with near real-time progress updates. Our safety program also runs on Sunscreen, providing analytics and feedback to project teams to continue to support safe working environments. We believe Sunscreen improves our productivity because it enables standardized data capture in the field which we can use to improve our processes and procedures. Vitals is our web-based power plant performance monitoring and reporting platform that allows our field services teams to assess system performance without slowing energy production. Our field service teams and operations center are integrated through Vitals, which allows us to dispatch resources as needed for power plant corrective maintenance. Through Vitals, we have accumulated more than 50 terabytes of operating data across the power plants we monitor, which enables us to make data-driven improvements to our construction methods and equipment selections, as well as gain insights into ways to improve uptime and increase energy generation for our customers.

Robotics. We collaborate with robotics companies to enhance the installation process through the integration of innovative technology solutions. Over the last several years we have been working with robotics companies to observe and conduct trials of early stage human assist robotics, and our dedicated innovation team works closely with on-site project teams to plan for, deploy and provide feedback on potential robotic solutions. Robotic solutions we have piloted include automated installation of solar modules, assisted erection of torque tube and racking systems, and GPS-guided and remotely operated equipment. Together, these robotic solutions may help us to increase our installation capacity by reducing the labor required to install each MW of capacity, increasing our efficiency by saving time on installations, improving quality through automation and creating safer work environments for our project teams.

AI-Driven Data Analytics. We are investing in the evaluation and implementation of data-driven solutions that help optimize resources and deliver projects faster without the cost of new equipment or major process changes. Our pilots include AI-powered construction progress monitoring using industrial drones, O&M diagnostic chatbot utilizing field data and manufacturer information to identify equipment malfunctions and recommended

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standard operating procedures and workflow simulator to increase install efficiency. We currently leverage a small number of mainstream third-party AI tools, primarily including Microsoft Copilot and ChatGPT Enterprise, and are in early stages of working with third-party vendors and consultants to further develop our AI strategy. We have not initiated the development of any proprietary AI technology.

Competition

For new construction services, we compete with both large, national companies that have significant financial and technical resources as well as with small, regional companies. Some of our national competitors include Kiewit, MasTec, McCarthy, Mortenson, Quanta Services and Primoris Services.

For existing infrastructure services, we compete with third-party providers of operations and maintenance services, including Act Power Services, NovaSource Power Services, Origis Energy Services, Pearce Services and QE Solar.

We believe our lifecycle approach of providing both EPC and O&M services gives us a competitive advantage over our larger competitors who only provide EPC services, and our scale, expertise and financial resources give us a competitive advantage over our regional competitors.

Suppliers

Under our EPC contracts, we typically procure major categories of equipment for our customers’ power plants, including piles, trackers or fixed racking systems, inverters, EBOS and medium and high-voltage equipment, which are generally available from domestic or foreign suppliers at competitive prices. We have strong relationships with all tier-one equipment vendors, offering optionality and access to favorable terms and pricing. We work closely with our suppliers to drive product enhancements that improve efficiency during construction and increase power plant performance. Import tariffs on materials and components we procure internationally are generally passed through to our customers pursuant to change of law provisions in our contracts that provide for a contract price adjustment for changes in import duties. We also have a domestic sourcing strategy and relationships that enable us to offer fully domestically procured projects whenever necessary or preferred by our customers. We are not overly dependent on any single vendor or supplier of technologies or products and have multiple suppliers in key categories across the business.

Seasonality

The construction industry is subject to seasonal variations. Demand for new construction and repowering is generally lower during the winter months due to reduced construction activity during inclement weather. Our revenues are generally higher in the second and third calendar quarters due to increased construction activity.

Facilities & Equipment

Our corporate headquarters are located in San Diego, CA. We currently operate out of 15 regional locations including our San Diego office, all of which are leased. Our OCC is located in our San Diego headquarters and is staffed 24-7 and complies with all NERC CIP standards. We are currently implementing a back-up control center in our Bend, OR facility that can be operated remotely. We believe that our existing facilities are adequate for our current requirements and that comparable or alternative space is readily available to accommodate our operations.

We depend on the availability of a wide range of construction and maintenance equipment to perform our services and operate a fleet of owned and leased equipment. As of September 30, 2025, our fleet consisted of over 770 vehicles and trucks and more than 160 pieces of earthmoving and heavy equipment. We leverage technology and software to measure the utilization of our fleet and monitor it for maintenance and repairs with the goal of maximizing our efficiency and minimizing downtime.

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Insurance & Risk Management

We maintain a comprehensive schedule of insurance policies covering a broad range of exposures arising from our construction and general business operations, which require the use of heavy equipment and exposure to inherently hazardous conditions. We maintain insurance policies for, among other things, employer’s liability, workers’ compensation, auto liability, aviation, cyber, financial and general liability claims. We manage and maintain a portion of our risk through retentions and/or high deductibles. As a supplement to our high-deductible primary insurance, we maintain insurance with excess insurance carriers for potential losses that exceed the amount of our deductible obligations. We renew our insurance policies on an annual basis, and therefore deductibles and levels of insurance coverage may change in future periods. For additional information regarding our insurance and the risks associated with insurance coverage, see “Risk Factors—Risks Related to Operating Our Business—Insurance and claims expenses, as well as the unavailability or cancelation of third-party insurance coverage, could have a material adverse effect on our business, financial condition and results of operations.”

Physical risks associated with climate change have also increased hazards associated with our operations, which in turn has increased the potential for liability and increased the costs associated with our operations. For example, severe weather events such as extreme cold weather, hail, hurricanes, heavy snowfall, fires and floods could result in a delay of our operations and could cause severe damage to equipment used in our projects and/or our customers’ assets. In addition, the risk of wildfires in some of the areas where we operate has exposed us and other contractors and O&M service providers to increased risk of liability in connection with our operations in those locations, as these events can be started by electrical power and other infrastructure on which we have performed services. Given the potentially significant liabilities associated with any of these events, it could have a material adverse effect on our business, financial condition and results of operations. Furthermore, these climate conditions could also result in increased costs for third-party insurance and reduce the amount insurance carriers are willing to make available to us under such policies. See “Risk Factors—Risks Related to Operating Our Business— Our business and results of operations are subject to physical risks including those associated with climate change.”

Recent Transactions

Consistent with our growth strategy, we pursue acquisitions to expand our geographic footprint, capabilities and customer reach. We recently completed three mergers and acquisitions:

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In October 2024, we merged with ASPE, the parent company of CS Energy, LLC, a provider of EPC services for solar and battery storage focused on the Eastern United States. Due to the common control ownership of SOLV Energy Holdings LLC and CS Energy since 2021, the historical financial information of SOLV Energy Holdings LLC was recasted similar to the pooling of interest method and retrospectively adjusted for all periods presented to reflect the combined results of operations, financial position, and cash flow of both entities as if the merger had occurred at the earliest period presented, January 1, 2022.

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In January 2025, we acquired SOLV Drilling Industrial Solutions, LLC (dba SDI Services), f/k/a Sacramento Drilling, Inc., a provider of foundation solutions including small and large diameter drilling for solar and T&D projects.

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In June 2025, we acquired Spartan Infrastructure, Inc., a provider of T&D infrastructure services.

Our Impact

We have a dedicated Impact Group that focuses on community engagement, government relations and ESG initiatives. We prioritize the communities where we work and are committed to partnering with our customers and local stakeholders to maximize the social impact of our projects. We allocate resources and funds to support improvement programs in communities where our projects are located. Examples of our community improvement projects include educational programs on renewable energy, public school renovations, and community center additions.

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Our business is defined by our people, and we strive to create an inclusive environment that allows all our employees to do their part in making an impact in our communities. We are committed to (i) advocating for equity and accountability in our workforce and in our vendors; (ii) offering a company match for volunteer hours and funds donated to nonprofit organizations; and (iii) maintaining a leadership team, board of directors and employee-led committees and councils that are dedicated to supporting our impact initiatives. We are committed to regularly reporting on our impact initiatives to stakeholders through our annual impact and ESG progress report.

Regulation

Compliance with numerous regulations has a material effect on our operations. Our operations are subject to various federal, state, and local laws and regulations, including:

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licensing, permitting and inspection requirements applicable to contractors and engineers;

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regulations relating to worker safety and health, including regulations established by the Occupational Safety and Health Administration;

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regulations relating to environmental protection and climate change, including regulations established by the Environmental Protection Agency;

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permitting and inspection requirements applicable to construction projects;

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wage and hour regulations (e.g., Fair Labor Standards Act) and regulations associated with our collective bargaining agreements and unionized workforce;

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applicable reliability standards, rules, requirements and guidelines (including NERC CIP standards) of NERC, the Federal Energy Regulatory Commission, the Electric Reliability Council of Texas, and the applicable utility involved on a project;

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regulations relating to sourcing and transportation of equipment and materials;

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regulations regarding engagement of suppliers and subcontractors that meet diversity-ownership or disadvantaged-business requirements;

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building and electrical codes;

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applicable U.S. and non-U.S. anti-corruption regulations;

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immigration regulations applicable to U.S. and cross-border employment;

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regulations related to tax credits or tax abatement agreements sought by project owners; and

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cybersecurity and other cyber-related requirements that may be applicable on certain projects.

We believe that we are in compliance with all material licensing and regulatory requirements that are necessary to conduct our operations. Our failure to comply with applicable regulations could result in substantial fines or revocation of certain of our operating licenses, as well as give rise to termination or cancellation rights under our contracts or disqualify us from future bidding opportunities.

We are subject to numerous federal, state, and local environmental laws and regulations governing our operations, including the handling, transportation and disposal of non-hazardous and hazardous substances and wastes, as well as emissions and other discharges into the environment, including discharges to air, surface water, groundwater and soil. We are also subject to laws and regulations that impose liability and cleanup responsibility for releases of hazardous substances into the environment. Any failure by us to control the use of, to remediate the presence of or to restrict adequately the discharge of such substances, materials or wastes, or to comply with applicable environmental laws and regulations could subject us to potentially significant liabilities, including clean-up costs, monetary damages and fines, revocation of certain licenses or permits or suspensions in our business operations, any of which could have a material adverse effect on our business, financial condition and results of operations.

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As a result, from time to time, we incur, and expect to continue to incur, costs and obligations to remain in compliance with applicable environmental laws and regulations, to correct environmental noncompliance matters and for remediation at or relating to our projects. We believe that we are in substantial compliance with our environmental obligations.

We or our customers benefit from certain government subsidies and economic incentives from time to time, including renewable energy tax credits, rebates and other incentives that support the development and adoption of clean energy solutions. For example, the IIJA supports and encourages solar power and renewable energy projects through the provision of federal tax credits to promote investment in infrastructure and clean energy programs.

Additionally, the IRA introduced and extended several U.S. federal income tax credits to promote clean energy development. The IRA has driven significant investments in clean energy developments since its enactment and thereby increased demand from our customers for our services.

While these government incentives may benefit our business, certain adverse actions, interpretations or determinations of new or existing laws or regulations could have a negative impact on our business. For example, some of the guidance and rulemaking enacted under the prior presidential administration could be changed or modified by the current presidential administration, as well as other federal government policy that has historically been favorable to clean energy and energy storage in the United States.

Under the OBBBA which was signed into law on July 4, 2025, the CEPC and the CEIC under Section 45Y and Section 48E of the Code, respectively, for solar and wind projects are scheduled to terminate on an accelerated schedule. Solar and wind projects must either (1) begin construction (as determined for U.S. federal income tax purposes) on or before July 4, 2026 or (2) be placed in service (as determined for U.S federal income tax purposes) on or before December 31, 2027 to be eligible for these tax credits. Moreover, following the enactment of the OBBBA, the Trump Administration issued an executive order requiring the Treasury, among other things, to enforce the accelerated termination of the CEPC and CEIC for solar and wind projects. Following the executive order, Treasury and IRS released IRS Notice 2025-24, which, among other changes, eliminated the opportunity for developers and other project owners to be treated as having begun construction of a solar or wind project by paying or incurring at least five percent (5%) of the total costs of the relevant project. The accelerated sunset of the CEPC and CEIC for solar projects under the OBBBA, along with the Trump Administration’s recent enforcement efforts, could limit the availability of U.S. federal income tax credits for future solar projects and therefore could have a material adverse impact on future levels of investment in utility-scale solar projects in the United States, which could result in a significant reduction in the demand for our services.

In addition, the OBBBA created new limitations and restrictions relating to the direct or indirect ownership, influence, or control of U.S. clean energy projects by, and the inclusion of equipment and components within U.S. clean energy projects provided by, citizens of and entities organized under the laws of or having their principal place of business in certain non-U.S. countries, including the PRC and certain affiliated entities thereof. Solar and battery storage projects that fail to comply with these limitations and restrictions generally will be ineligible to claim the CEPC and CEIC (in the case of solar projects) and the CEIC (in the case of battery storage projects). These new limitations and restrictions may negatively affect the competitiveness of utility-scale solar projects and co-located solar and battery storage projects relative to conventional sources of electricity, which could reduce the number of new utility-scale solar and battery projects and result in a significant reduction in the demand for our services. Moreover, the restrictions on the inclusion of equipment and components provided by entities with nexus to the PRC may require us to reevaluate our suppliers (and underlying supply chains) and could materially increase the cost of providing EPC services to our customers.

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Collectively, these and other actions could have a material impact on future levels of investment in utility-scale solar projects. “See Risk Factors—Risks Related to Regulation and Compliance—The unavailability, reduction or elimination of government and economic incentives could have a material adverse effect on our business, financial condition and results of operations.”

Further, in recent years, certain of our projects and certain customer spending in our industry has been negatively impacted by regulatory and permitting delays. Any tariffs, duties, taxes, assessments, or other limitations on the availability or sourcing of materials, equipment or components for our customers’ projects can also increase costs for customers and create variability of project timing. For example, regulatory, legislative or executive action with respect to regional and global trade relationships have impacted, and may impact in the future, the supply chain for certain critical components required for our customers’ projects (e.g., transformers, breakers and other key electrical components) and costs associated therewith. For further information regarding the effects of regulation on our business, see “Risk Factors—Risks Related to Regulation and Compliance.”

Conversely, we believe that there are also several existing, pending or proposed legislative or regulatory actions that may alleviate certain regulatory and permitting issues and positively impact long-term demand, particularly in connection with solar power and renewable energy projects. For example, regulatory changes aimed at reducing lengthy permitting processes could potentially result in accelerated project approvals, and an increase in focus on domestic energy production could create additional incentives for solar power and renewable energy projects. Additionally, certain legislation, such as the IIJA, as well as other policy and economic incentives and overall public sentiment, are designed to support and encourage solar power and renewable energy projects that can potentially increase demand for our services over the long term.

Legal Proceedings

We are not currently a party to any actions the outcome of which would, individually or in the aggregate, have a material adverse effect on our business, financial condition or results of operations if determined adversely to us. From time to time, we may be subject to various claims, lawsuits and other legal and administrative proceedings that may arise in the ordinary course of business. Some of these claims, lawsuits and other proceedings may range in complexity and result in substantial uncertainty; it is possible that they may result in damages, fines, penalties, non-monetary sanctions or relief.

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MANAGEMENT

Directors and Executive Officers

The following table sets forth the names and ages, as of January 30, 2026, of the individuals who will serve as our executive officers and directors in connection with this offering.


Name	Age	Position
George Hershman	56	Chief Executive Officer and Director
Chad Plotkin	50	Chief Financial Officer
Kevin Deters	53	Chief Operating Officer
Adam Forman	58	Chief Legal Officer
Erik Johnson	54	Chief Strategy Officer
Brandi Pearson	45	Chief People Officer
Dave Grubb, Jr.	63	Chief Commercial Officer
Eric Valleton	48	Chief Technology Officer
Helena Kimball	48	Chief Revenue Officer
Ron Stark	61	Senior Vice President, Controller and Principal Accounting Officer
Kevin S. Penn	64	Director
Michael Sand	44	Director
David Portnoy	37	Director Nominee
J. Adam Abram	70	Director Nominee
Steven Lerner	71	Director Nominee
Laura Stern	57	Director Nominee
William Jackson	65	Director Nominee
Daniel McQuade	66	Director Nominee
Nancy Stefanowicz	61	Director Nominee

Executive Officers

George Hershman has served as our Chief Executive Officer and Director since December 2021. Prior to December 2021, Mr. Hershman served in various capacities at Swinerton Builders since 1997, most recently serving as president of Swinerton Renewable Energy from January 2017 to December 2021. Mr. Hershman has served as a member of the board of directors of the Solar Energy Industries Association, a non-profit trade association, since 2013 and previously served as the organization’s chairman from January 2020 to December 2023. We believe Mr. Hershman’s knowledge of SOLV Energy, Inc. and extensive experience in the solar and renewable energy industry make him well qualified to serve as a director.

Chad Plotkin has served as our Chief Financial Officer since January 2025. Prior to joining us in January 2025, Mr. Plotkin served as a managing director in the infrastructure business at Blackstone, a global investment firm, from August 2022 to January 2025. Prior to August 2022, Mr. Plotkin served as chief financial officer and executive vice president at Clearway Energy, Inc. (formerly NRG Yield, Inc.), a publicly traded energy infrastructure investor, from November 2016 to August 2022.

Kevin Deters has served as our Chief Operating Officer since January 2024. Prior to January 2024, Mr. Deters served as president of MYR Energy Services Inc., a holding company of specialty electrical construction service providers, from October 2019 to December 2023.

Adam Forman has served as our Chief Legal Officer since November 2025. Prior to joining us, Mr. Forman served as executive vice president, general counsel and secretary at EnLink Midstream, LLC, a publicly traded integrated midstream energy services company. Prior to September 2023, Mr. Forman spent almost 24 years at Kinder Morgan, Inc., a publicly traded energy infrastructure company, most recently serving as vice president, deputy general counsel and secretary.

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Erik Johnson has served as our Chief Strategy Officer since December 2021. Prior to December 2021, Mr. Johnson served as operations manager from March 2019 to November 2021 and director of engineering from December 2011 to March 2019 at Swinerton Renewable Energy.

Brandi Pearson has served as our Chief People Officer since December 2021. Prior to December 2021, Ms. Pearson served as human resources manager at Swinerton Renewable Energy from July 2017 to December 2021.

Dave Grubb, Jr. has served as our Chief Commercial Officer since December 2023 and previously served as our Chief Operating Officer from December 2021 to December 2023. Prior to December 2021, Mr. Grubb served in various capacities at Swinerton Builders since 1985, most recently serving as vice president and operations manager at Swinerton Renewable Energy from January 2010 to December 2021.

Eric Valleton has served as our Chief Technology Officer since December 2021. Prior to December 2021, Mr. Valleton served as chief technology officer from March 2019 to November 2021 and SCADA engineering manager from September 2014 to March 2019 at Swinerton Renewable Energy.

Helena Kimball has served as our Chief Revenue Officer since January 2026 and previously served as our Senior Vice President of Business Development from June 2024 to December 2025. Prior to June 2024, Ms. Kimball served in various capacities at Ojjo, Inc., a renewable energy company and developer of solar foundations technology, from November 2019, most recently serving as president from October 2021 to October 2023.

Ron Stark has served as our Senior Vice President, Controller and Principal Accounting Officer since May 2025. Prior to May 2025, Mr. Stark served as chief accounting officer at Arcadium Lithium (formerly Livent Corporation), a global lithium chemicals producer, from August 2018 to May 2025.

Directors

Kevin S. Penn has served as a director since 2025 and as a director of SOLV Energy Parent Holdings LP since May 2021. Mr. Penn has served as a managing director at American Securities LLC since 2009. Since June 2016, Mr. Penn has served as a member of the board of directors of Blue Bird Corp., a publicly traded manufacturer of school buses. We believe Mr. Penn’s knowledge of the Company and his extensive management, investment and leadership expertise make him well qualified to serve as a director.

Michael Sand has served as a director since 2025 and as a director of SOLV Energy Parent Holdings LP since May 2021. Mr. Sand has served as a managing director at American Securities LLC since 2017, having joined as an associate in 2005. We believe Mr. Sand’s knowledge of the Company and his extensive management, investment and leadership expertise make him well qualified to serve as a director.

David Portnoy will become a member of our board of directors in connection with this offering and has served as a director of SOLV Energy Parent Holdings LP since May 2021. Mr. Portnoy has served as a managing director at American Securities LLC since 2026, having joined as an associate in 2013. We believe Mr. Portnoy’s knowledge of the Company and his extensive management, investment and leadership expertise make him well qualified to serve as a director.

J. Adam Abram will become a member of our board of directors in connection with this offering and has served as a director of SOLV Energy Parent Holdings LP since March 2022. In 2002, Mr. Abram founded James River Group, Inc., a principal subsidiary of James River Group Holdings, Ltd., a publicly traded insurance holding company, and served as the executive chair president and chief executive officer from 2002 to 2007 and from 2008 until 2012. Mr. Abram held various roles at James River Group Holdings, Ltd., serving as chief executive officer and executive chairman of the board from 2014 to 2017 and 2019 to 2020. He also served as non-executive chairman from 2012 to 2014, 2018 to 2019 and 2020 to 2023. Mr. Abram previously served as lead independent director of the Yadkin Financial Corporation (“Yadkin”), a publicly traded bank holding company, from July 2014

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until its acquisition by F.N.B. Corporation in March 2017 and, prior to that, as the chairman of the board of VantageSouth Bancshares, Inc., a bank holding company, and its subsidiary bank, VantageSouth Bank, from November 2011 until its acquisition by Yadkin in July 2014. He also served as chairman of Piedmont Community Bank Holdings, Inc., a bank holding company, from the time he co-founded it in 2009 until it was also acquired by Yadkin in July 2014. We believe Mr. Abram’s knowledge of the Company and his extensive management, leadership and public company board experience make him well qualified to serve as a director.

Steven Lerner will become a member of our board of directors in connection with this offering and has served as a director of SOLV Energy Parent Holdings LP since March 2022. Since 1999, Mr. Lerner has served as the founder and managing partner of Blue Hill Group, a financial company that invests in entrepreneurial companies. Mr. Lerner previously served as a member of the board of directors of Presidio, Inc., a publicly traded information technology solutions provider, from March 2017 until its acquisition by BC Partners in December 2019, and prior to that, as a member of the board of directors of Yadkin from July 2014 until its acquisition by F.N.B. Corporation in March 2017. We believe Mr. Lerner’s knowledge of the Company and his extensive management, leadership and public company board experience make him well qualified to serve as a director.

Laura Stern will become a member of our board of directors in connection with this offering and has served as a director of SOLV Energy Parent Holdings LP since November 2022. Ms. Stern has served as the head of U.S. tax credits for Marex Group plc, a publicly traded financial services platform provider, where she has led the transferable renewable energy tax credit business since October 2024. Prior to October 2024, Ms. Stern co-founded and served as the co-CEO of Nautilus Solar Energy, LLC, a U.S. based solar developer and project owner acquired by Power Corp., from December 2006 to September 2024. We believe Ms. Stern’s knowledge of the Company and her extensive management and leadership experience in the solar and renewable energy industry make her well qualified to serve a

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SOLV Energy, Inc. S-1/A