Environmental Protection Agency NAICS 561210 contractors in California

Facilities Support Services. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

California + Environmental Protection Agency

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$178,033,694

Visible recipients tied to Environmental Protection Agency, California, and NAICS 561210

Aecom Technical Services, Inc.

Los Angeles, CA

Aecom Technical Services, Inc. is a federal category business profile based in Los Angeles, CA. The current public data layer shows $294,508,288 in visible federal obligations across 1,077 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.

$178,033,694