Department of the Interior NAICS 541360 and PSC R499 contractors in California

Geophysical Surveying and Mapping Services. SUPPORT- PROFESSIONAL: OTHER. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

California · Department of the Interior

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$763,662

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of the Interior, California, NAICS 541360, and PSC R499

Etrac, A Woolpert Company

San Rafael, CA

Etrac, A Woolpert Company is a federal category business profile based in San Rafael, CA. The current public data layer shows $10,944,093 in visible federal obligations across 17 awards or transactions. Department of Commerce appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541370 (Surveying and Mapping (except Geophysical) Services). The profile also shows meaningful product and service activity in PSC C219.

$763,662