LMI Aerospace (LMIA) 10-Q 2010 Q3 Quarterly report

Exhibit 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with this quarterly report of LMI Aerospace, Inc. (the “Company”) on Form 10-Q for the quarter ended September 30, 2010, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers of the Company, does hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: November 8, 2010	/s/ Ronald S. Saks
	Ronald S. Saks
	Chief Executive Officer (Principal Executive Officer)
Date: November 8, 2010	/s/ Lawrence E. Dickinson
	Lawrence E. Dickinson
	Vice President, Chief Financial Officer, and Secretary
	(Principal Financial Officer and Principal Accounting Officer)