District of Columbia Courts NAICS 236220 contractors in Maryland

Commercial and Institutional Building 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 + District of Columbia Courts

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$610,719,877

Visible recipients tied to District of Columbia Courts, Maryland, and NAICS 236220

Gilbane Building Company

Baltimore, MD

Gilbane Building Company is a federal category business profile based in Baltimore, MD. The current public data layer shows $346,060,830 in visible federal obligations across 5 awards or transactions. Department of Health and Human Services 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 Y142.

$610,719,877