NAICS + PSC page

NAICS 541611 and PSC C1AA contractors

Administrative Management and General Management Consulting Services. ARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 541611 + PSC C1AA

Last updated: April 2, 2026

Visible recipients

Mapped obligations

$51,971,300

State overlap

Top recipients

Visible recipients in the NAICS 541611 and PSC C1AA overlap

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.

$51,971,300