Small Business Administration NAICS 237990 contractors in Maryland

Other Heavy and Civil Engineering Construction. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Maryland + Small Business Administration

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$22,382,577

Visible recipients tied to Small Business Administration, Maryland, and NAICS 237990

Harkins Builders, Inc.

Columbia, MD

Harkins Builders, Inc. is a federal category business profile based in Columbia, MD. The current public data layer shows $22,700,634 in visible federal obligations across 7 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y199.

$22,382,577