Consent of Independent Registered Public Accounting Firm

Board of Directors

Smith-Midland Corporation

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-124233, 333-102892 and 333-88200) of our report dated April 16, 2012, relating to the consolidated financial statements of Smith-Midland Corporation appearing in the Company’s Annual Report on Form 10-K for the year ended December 31, 2011.