Department of Homeland Security NAICS 541219 and PSC AJ13 contractors

Other Accounting Services. GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; 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 541219 · PSC AJ13

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$569,416,620

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541219 and PSC AJ13

Avantus Federal LLC

Mc Lean, VA

Avantus Federal LLC is a federal category business profile based in Mc Lean, VA. The current public data layer shows $158,730,910 in visible federal obligations across 95 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R408.

$569,416,620