Department of Homeland Security NAICS 541618 and PSC C111 contractors

Other Management Consulting Services. BLDGS & FAC / ADMIN & SVC BLDGS. 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 541618 · PSC C111

Last updated: April 2, 2026

Visible recipients

Mapped obligations

$44,889,014

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541618 and PSC C111

Aecom Services, LLC

Arlington, VA

Aecom Services, LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $7,907,100 in visible federal obligations across 82 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 C219.

$44,889,014