Department of the Interior NAICS 541715 contractors in California

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

California + Department of the Interior

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$8,766,393,459

Visible recipients tied to Department of the Interior, California, and NAICS 541715

The Aerospace Corporation

El Segundo, CA

The Aerospace Corporation is a federal category business profile based in El Segundo, CA. The current public data layer shows $830,309,545 in visible federal obligations across 527 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). The profile also shows meaningful product and service activity in PSC AR25.

$8,766,393,459