EXHIBIT 31.2

CERTIFICATIONS

I, Ashely B. Smith, certify that:

1. I have reviewed this annual report on Form 10-K/A of Smith-Midland Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Date:	September 24, 2024	By:	/s/ Ashley B. Smith
			Ashley B. Smith
			Chief Executive Officer and President
			(principal financial officer)