Exhibit 99.1

Sixth Amendment to Second Amended and Restated Credit Agreement

     This Sixth Amendment to Second Amended and Restated Credit Agreement (herein, the “Amendment”) is made as of August 14, 2006, by and among Morton Industrial Group, Inc., a Georgia corporation (the “Borrower”), the Lenders party to the Credit Agreement hereinafter identified and defined, and Harris N.A., as Agent for the Lenders (in such capacity, the “Agent”).

Recitals

     A. The Lenders currently extend credit to the Borrower on the terms and conditions set forth in that certain Second Amended and Restated Credit Agreement dated as of March 26, 2004, as amended, by and among the Borrower, the Guarantors, the Lenders, and the Agent (the “Credit Agreement”). All capitalized terms used herein without definition shall have the same meanings herein as such terms have in the Credit Agreement.

     B. The Borrower has requested that the Lenders amend the Fixed Charge Coverage Ratio for the fiscal quarter ending July 1, 2006, and amend the Capital Expenditures limitation, and the Lenders are willing to do so on the terms and conditions set forth in this Amendment.

     Now, Therefore, for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto agree as follows:

Section 1. Amendments.

     Subject to the satisfaction of the conditions precedent set forth in Section 2 below, the Credit Agreement shall be and hereby is amended as follows:

     1.1. Section 8.9 of the Credit Agreement (Fixed Charge Coverage Ratio) is hereby amended and restated to read in its entirety as follows:

     Section 8.9. Fixed Charge Coverage Ratio. As of the last day of each fiscal quarter of the Borrower ending on the dates set forth below, the Borrower shall not permit the Fixed Charge Coverage Ratio to be less than:

		Fixed Charge
		Coverage Ratio
		Shall Not Be
Fiscal Quarter Ending on or about		Less Than
	06/30/06		0.85 to 1.0
09/30/06 and each fiscal quarter ending thereafter			1.15 to 1.0

     1.2. Section 8.10 of the Credit Agreement (Capital Expenditures) is hereby amended and restated to read in its entirety as follows:

     Section 8.10 Capital Expenditures. The Borrower shall not, nor shall it permit any Subsidiary to, expend or (without duplication) become obligated to expend Capital Expenditures aggregating for the Borrower and its Subsidiaries (taken together) in excess of (a) $9,500,000 in the aggregate for the four (4) fiscal quarters ending on or about June 30, 2006, (b) $8,500,000 in the aggregate for the four (4) fiscal quarters ending on or about September 30, 2006, (c) $7,000,000 in the aggregate for the four (4) fiscal quarters ending on or about December 31, 2006, and (d) $7,000,000 in the aggregate for the fiscal year ending on or about December 31, 2007, and a like amount in each fiscal year ending thereafter).

Section 2. Conditions.

     The effectiveness of this Amendment is subject to the satisfaction of all of the following conditions precedent:

     2.1. The Borrower, the Lenders, and the Guarantors shall have executed and delivered this Amendment.

     2.2. The Agent shall have received a copy of an executed amendment to the Note and Warrant Purchase Agreement, in form and substance acceptable to the Agent.

     2.3. The Borrower shall have paid to the Agent, for the benefit of the Lenders, an amendment fee in the amount of $2,500.00 per Lender.

     2.4. Legal matters incident to the execution and delivery of this Amendment shall be satisfactory to the Agent and its counsel.

Section 3. Representations.

     In order to induce the Lenders to execute and deliver this Amendment, the Borrower hereby represents to the Lenders that as of the date hereof, and after giving effect to this Amendment, (a) the representations and warranties set forth in Section 6 of the Credit Agreement are and shall be and remain true and correct in all material respects (except that for purposes of this paragraph the representations contained in Section 6.5 shall be deemed to refer to the most recent financial statements of the Borrower delivered to the Lenders) and (b) the Borrower is in full compliance with all of the terms and conditions of the Credit Agreement after giving effect to this Amendment and no Default or Event of Default has occurred and is continuing under the Credit Agreement or shall result after giving effect to this Amendment.

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Section 4. Miscellaneous.

     4.1. The Borrower and certain of its Subsidiaries have heretofore executed and delivered to the Agent and the Lenders certain of the Collateral Documents. The Borrower hereby acknowledges and agrees that, notwithstanding the execution and delivery of this Amendment, the Collateral Documents remain in full force and effect and the rights and remedies of the Agent and the Lenders thereunder, the obligations of the Borrower and its Subsidiaries thereunder, and the liens and security interests created and provided for thereunder remain in full force and effect and shall not be affected, impaired, or discharged hereby. Nothing herein contained shall in any manner affect or impair the priority of the liens and security interests created and provided for by the Collateral Documents as to the indebtedness which would be secured thereby prior to giving effect to this Amendment.

     4.2. Except as specifically amended herein or waived hereby, the Credit Agreement shall continue in full force and effect in accordance with its original terms. Reference to this specific Amendment need not be made in the Credit Agreement, the Notes, or any other instrument or document executed in connection therewith, or in any certificate, letter or communication issued or made pursuant to or with respect to the Credit Agreement, any reference in any of such items to the Credit Agreement being sufficient to refer to the Credit Agreement as amended hereby.

     4.3. The Borrower agrees to pay all reasonable out-of-pocket costs and expenses incurred by the Agent in connection with the preparation, execution and delivery of this Amendment and the documents and transactions contemplated hereby, including the reasonable fees and expenses of counsel for the Agent with respect to the foregoing.

     4.4. This Amendment may be executed in any number of counterparts, and by the different parties on different counterpart signature pages, all of which taken together shall constitute one and the same agreement. Any of the parties hereto may execute this Amendment by signing any such counterpart and each of such counterparts shall for all purposes be deemed to be an original. Delivery of executed counterparts of this Amendment by telecopy shall be effective as an original. This Amendment shall be governed by the internal laws of the State of Illinois.

[Signature Pages to Follow]

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     This Sixth Amendment to Second Amended and Restated Credit Agreement is entered into by the parties hereto as of the date and year first above written.

Morton Industrial Group, Inc.
By	/s/ Rodney B. Harrison
Name	Rodney B. Harrison
Title	VP-Finance
Accepted and agreed to:
Harris N.A., individually and as Agent
By	/s/ Timothy E. Dana
Name	Timothy E. Dana
Title	Vice President
National City Bank of the Midwest
By	/s/ Michael A. Zeller
Name	Michael A. Zeller
Title	Vice President
JPMorgan Chase Bank, N.A.
By	/s/ Erik J. Pettit
Name	Erik J. Pettit
Title	Banking Officer

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Guarantors’ Acknowledgement and Consent

     Each of the undersigned hereby acknowledges and agrees that it is a Guarantor under the terms of Section 11 of the Credit Agreement and, as such, has executed and delivered certain Collateral Documents pursuant to the Credit Agreement. The undersigned hereby consent to the Sixth Amendment to Second Amended and Restated Credit Agreement as set forth above and agree to the terms thereof, and the undersigned hereby confirm that their guaranties and the Collateral Documents executed by them, and all of the obligations of the undersigned thereunder, remain in full force and effect. The undersigned further agree that the consent of the undersigned to any further amendments to the Credit Agreement shall not be required as a result of this consent having been obtained. The undersigned acknowledge the Lenders are relying on this acknowledgement and consent in entering into the Sixth Amendment to Second Amended and Restated Credit Agreement with the Borrower.

Morton Metalcraft Co.
By	/s/ Daryl R. Lindemann
Name	Daryl R. Lindemann
Title	Secretary
Morton Metalcraft Co. of North Carolina
By	/s/ Daryl R. Lindemann
Name	Daryl R. Lindemann
Title	Secretary
Morton Metalcraft Co. of South Carolina
By	/s/ Daryl R. Lindemann
Name	Daryl R. Lindemann
Title	Secretary
Mid Central Plastics, Inc.
By	/s/ Daryl R. Lindemann
Name	Daryl R. Lindemann
Title	Secretary
B&W Metal Fabricators, Inc.
By	/s/ Daryl R. Lindemann
Name	Daryl R. Lindemann
Title	Secretary