Department of Homeland Security NAICS 336411 and PSC AC33 contractors

Aircraft Manufacturing. NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 336411 · PSC AC33

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$923,425,763

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 336411 and PSC AC33

Dcs Corporation

Alexandria, VA

Dcs Corporation is a federal category business profile based in Alexandria, VA. The current public data layer shows $226,165,600 in visible federal obligations across 411 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC R425.

$923,425,763