SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORTPursuant to Section 13 or 15(d) of theSecurities Exchange Act of 1934Date of report (Date of earliest event reported): April 916, 2009

Dayton Superior Corporation
(Exact Name of Registrant as Specified in Charter)

Delaware

1-11781

31-0676346

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification Number)

7777 Washington Village Drive, Dayton, Ohio		45459
(Address of Principal Executive Offices)		(Zip Code)

(937) 428-6360
Registrant's telephone number, including area code

Not applicable
(Former Address, If Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

⃞ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

⃞ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

⃞ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

⃞ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 1.01 Entry into a Material Definitive Agreement.

On April 916, 2009, Dayton Superior Corporation (the “Company”) entered ~~entered~~ into ~~(i)~~ Amendment No. 35 ~~to the Revolving Credit Agreement~~ (the “~~Revolving Credit~~Term Loan Amendment”) ~~with~~to the ~~Lenders~~Term ~~signatory~~Loan ~~thereto and General Electric Capital Corporation, as Administrative Agent (the “Revolving~~ Credit ~~Agent”), in connection with the Revolving Credit~~ Agreement, dated as of March 3, 2008 (the “~~Revolving Credit Agreement”), and (ii) Amendment No. 4 to the~~ Term Loan Credit ~~Agreement~~ ~~(the “Term Loan Amendment~~Agreement” ~~and,~~) ~~collectively~~by ~~with~~and among the ~~Revolving Credit Amendment~~Company, ~~the “Amendments”) with the Lenders signatory thereto and~~ General Electric Capital Corporation, as ~~Administrative Agent (the “Term Loan Agent”~~ ~~and,~~administrative ~~collectively~~agent ~~with~~and ~~the~~collateral ~~Revolving Credit Agent~~agent, ~~the~~and ~~“Agent”), in connection with~~ the ~~Term~~other ~~Loan~~lenders ~~Credit Agreement, dated as of March 3,~~party ~~2008~~thereto ~~(together~~from ~~with~~time ~~the~~to ~~Revolving Credit Agreement, the “Credit Agreements”)~~time. Pursuant to the ~~Amendments,~~Term ~~(i)~~Loan ~~the~~Amendment, ~~scheduled~~General ~~maturities~~Electric ~~under~~Capital ~~the~~Corporation ~~Credit~~has ~~Agreements~~resigned ~~and~~as ~~(ii)~~administrative ~~the~~agent ~~date by which the~~and ~~Company~~has ~~must~~been ~~provide~~replaced ~~to the Agent a letter of intent or definitive term sheet for the acquisition of the Company~~ by aSilver ~~person~~Point ~~acceptable~~Finance toLLC ~~the Lenders~~as ~~on terms and conditions satisfactory to~~ the ~~Lenders,~~new ~~have been~~administrative ~~extended to April 20, 2009~~agent.

~~The~~In ~~foregoing~~addition, ~~description~~on ~~does~~April ~~not~~18, ~~purport~~2009, tothe beCompany ~~complete~~entered ~~and~~into isAmendment No. 4 ~~qualified~~(the in“Revolving ~~its~~Credit ~~entirety~~Amendment”) ~~by reference~~ to the ~~text~~Revolving Credit Agreement, dated as of ~~the~~March ~~Amendments~~3, 2008 (the “Revolving Credit Agreement”) between the ~~which~~Company ~~are~~and ~~attached~~General ~~hereto~~Electric asCapital ~~Exhibits~~Corporation, ~~10.1~~as administrative agent and 10collateral agent.2 The parties entered into the Revolving Credit Amendment to ~~this~~correct ~~report~~a ~~and~~technical error made in a prior amendment ~~are~~with ~~incorporated~~respect ~~herein~~to bythe ~~reference~~applicable margins referred to therein for Additional Special Overadvances. The correction is effective as of March 23, 2009.

The foregoing descriptions do not purport to be complete and are qualified in their entirety by reference to the text of the Term Loan Amendment and Revolving Credit Amendment, which are attached as Exhibits 10.1 and 10.2 to this report and are incorporated herein by reference.

Item 1.03 Bankruptcy or Receivership.

On April 19, 2009, the Company filed a voluntary petition for reorganization relief under chapter 11 of the United States Bankruptcy Code (the “Bankruptcy Code”) in the United States Bankruptcy Court for the District of Delaware (the “Bankruptcy Court”). The Company will continue to manage its properties and operate its businesses as “debtor-in-possession” under the jurisdiction of the Bankruptcy Court and in accordance with the applicable provisions of the Bankruptcy Code and the orders of the Bankruptcy Court.

On April 19, 2009, the Company issued a press release with respect to the foregoing events. A copy of the press release is being filed as Exhibit 99.1 to this report and is incorporated by reference into this Item 1.03.

In connection with the filings for relief under the Bankruptcy Code, the Company filed a motion seeking Bankruptcy Court approval of a Senior Secured Priming and Superpriority Debtor-in-Possession Revolving Credit Agreement (the “DIP Credit Agreement”) with General Electric Capital Corporation as letter of credit issuer, swingline lender and lender and as collateral agent and administrative agent. The DIP Credit Agreement provides for initial aggregate borrowings of up to $165 million and includes a dollar-for-dollar roll-up of outstanding obligations under the Company’s existing Revolving Credit Agreement, dated as of March 3, 2008 (as amended and modified to date, the “Prior Credit Agreement”) between the Company and General Electric Capital Corporation as letter of credit issuer, swingline lender and lender and as collateral agent and administrative agent.

The use of proceeds under the DIP Credit Agreement are limited to refinancing the Prior Credit Agreement, working capital and other general corporate purposes consistent with a budget that the Company presented to the administrative agent, including payment of costs and expenses related to the administration of the bankruptcy proceedings and payment of other expenses as approved by the Bankruptcy Court.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The ~~disclosure~~disclosures regarding the Term Loan Amendment and the Revolving Credit Amendment set forth under Item 1.01 above isare incorporated herein by by reference.

Item 72.0104 ~~Regulation~~Triggering FDEvents ~~Disclosure~~That Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement.

On April 919, 2009, the Company ~~issued~~filed a ~~press~~voluntary ~~release~~petition ~~announcing~~for ~~amendments~~reorganization torelief ~~its~~under ~~Credit~~chapter ~~Agreements~~11 ~~and~~of ~~noting~~the ~~that~~Bankruptcy itCode ~~did~~in Bankruptcy ~~not~~Court, ~~intend~~as todescribed in Item 1.03 above. The filing of the ~~extend~~bankruptcy petition constituted an event of default under the ~~April~~Prior Credit 9,Agreement. As ~~2009~~a ~~exchange~~result ~~expiration~~of ~~date~~such ~~for~~event ~~the~~of ~~private~~default, ~~debt~~all obligations ~~exchange~~under ~~offer~~the ~~for~~Prior ~~its~~Credit ~~outstanding~~Agreement ~~13%~~became ~~Senior~~automatically ~~Subordinated~~and ~~Notes due~~immediately ~~2009~~due and payable. AThe ~~copy~~total amount of ~~the~~such ~~press~~obligations ~~release~~was isapproximately $110 ~~attached~~million as ~~Exhibit~~of 99April 15, 2009.1 The toCompany ~~this~~believes that the ~~Current~~obligations ~~Report~~of onthe ~~Form~~Company ~~8-K~~under ~~and~~the isPrior ~~incorporated~~Credit ~~herein~~Agreement will be refinanced by ~~reference~~the DIP Credit Agreement.

In addition, the filing of the bankruptcy petition constituted an event of default under the Term Loan Credit Agreement. As a result of such event of default, the outstanding principal amount thereof, and accrued interest thereon, became immediately due and payable. As of April 15, 2009, the aggregate principal amount and accrued interest of such obligations was $103 million.

The filing of the bankruptcy petition also constituted an event of default under an indenture for the Company’s 13.0% senior subordinated notes due 2009, dated June 16, 2000 between the Company, the guarantors named therein and the United States Trust Company of New York, as trustee (the “Indenture”). As a result of such event of default, the outstanding principal amount thereof, premium, if any, and accrued interest thereon, became immediately due and payable. As of April 16, 2009, the aggregate principal amount and accrued interest of the outstanding 13.0% senior subordinated notes due 2009 was approximately $161 million.

In addition, the filing of the bankruptcy petition constituted an event of default under an indenture for the Company’s 10.0% convertible subordinated debentures due 2029, dated October 5, 1999 between the Company and Firstar Bank, N.A., as trustee (the “Junior Convertible Indenture”). The filing of the bankruptcy petition constituted an event of default under the terms of the Junior Convertible Indenture, and as a result of such event of default, the outstanding principal amount thereof, and accrued interest thereon, will become due and payable, upon delivery of a notice by the trustee or holders of not less than 25% of the aggregate principal amount of the outstanding debentures. As of April 16, 2009, the aggregate principal amount and accrued interest of the outstanding 10.0% convertible subordinated debentures due 2029 was approximately $1 million.

The Company believes that any efforts to enforce payment obligations under the Prior Credit Agreement, the Term Loan Credit Agreement, the Indenture and the Junior Convertible Indenture are stayed as a result of the filing of the bankruptcy petition.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits. The following are furnished as exhibits to this Form 8-K pursuant to Item 601 of Regulation S-K:

10.1	10Amendment No.1 5 to the Term Loan Credit Agreement, dated as of April 16, 2009.	Amendment No. 3 to the Revolving Credit Agreement, dated as of April 9, 2009, by and among Dayton Superior Corporation, the Lenders signatory thereto and General Electric Capital Corporation, as Administrative Agent and Collateral Agent.
10.2	10Amendment No.2 4 to the Revolving Credit Agreement, dated as of April 18, 2009.	Amendment No. 4 to the Term Loan Credit Agreement, dated as of April 9, 2009, by and among Dayton Superior Corporation, the Lenders party thereto and General Electric Capital Corporation, as Administrative Agent and Collateral Agent.
99.1	99Press Release dated April 19, 2009.1	~~Press Release dated April 9, 2009.~~

SIGNATURE

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 hereunto duly authorized.

Dated:	April 920, 2009
		DAYTON SUPERIOR CORPORATION
		By:	/s/ Edward J. Puisis
			Name:	Edward J. Puisis
			Title:	Executive Vice President and
				Chief Financial Officer

EXHIBIT INDEX

ExhibitNumber		Description
Exhibit Number		Description
10.1		Amendment No. 35 to the ~~Revolving~~Term Loan Credit Agreement, dated as of April 916, 2009~~, by and among Dayton Superior Corporation, the Lenders signatory thereto and General Electric Capital Corporation, as Administrative Agent and Collateral Agent~~.
10.2		Amendment No. 4 to the ~~Term~~Revolving ~~Loan~~ Credit Agreement, dated as of April 918, 2009~~, by and among Dayton Superior Corporation, the Lenders party thereto and General Electric Capital Corporation, as Administrative Agent and Collateral Agent~~.
99.1		Press Release dated April 919, 2009.

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