UNITED ~~STATES~~STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549

~~SECURITIES~~Form ~~AND EXCHANGE COMMISSION~~ 6-K

~~Washington,~~REPORT ~~D.C.~~OF ~~20549~~FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of 1934

For the month of March 2026

Commission File Number: 001-33161

~~NORTH~~North ~~AMERICAN~~American ~~CONSTRUCTION~~Construction ~~GROUP~~Group ~~LTD~~Ltd.(Translation of registrant's name into English)

~~(Translation~~North ofAmerican ~~registrant’s~~Energy ~~name~~Partners toInc.(Former ~~English~~Name)

~~North~~27287- ~~American~~100 ~~Energy~~AvenueAcheson, ~~Partners~~Alberta ~~Inc.~~T7X 6H8(Address of principal executive office)

~~(Former~~Indicate ~~Name)~~by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.Form 20-F [ ] Form 40-F [ X ]

27287 - 100 Avenue

Acheson, Alberta T7X 6H8

(780) 960-7171

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☐ Form 40-F ☒

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ☐ No ☒

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-

Documents Included as Part of this Report

No.		News Release
Exhibit No.		Description
99.1		~~2025~~North American Construction Group Ltd. Announces Date of Annual ~~Report~~General toand ~~Shareholders~~Special Meeting

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

NORTH AMERICAN CONSTRUCTION GROUP LTD. By: /s/ Barry Palmer Name: Barry Palmer Title: President & Chief Executive Officer

	North American Construction Group Ltd.


Date: March 19, 2026	By:	/s/ Joe Lambert
	Name:	Joe Lambert
	Title:	President and CEO

Date: March 11, 2026

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