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Home/California/NAICS 541310/PSC R499

State + NAICS + PSC page

NAICS 541310 and PSC R499 contractors in California

Architectural Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap in California.

California · NAICS 541310 · PSC R499

Last updated: April 7, 2026

Visible recipients

2

Mapped obligations

$475,992,910

Buyer overlap

4

Top recipients

Visible recipients in the California overlap of NAICS 541310 and PSC R499

Tetra Tech, Inc.

Pasadena, CA

Pasadena, CA | 260 awards | Top agency Department of Defense | NAICS 541330

Kleinfelder-geomatrix

San Diego, CA

San Diego, CA | 5 awards | Top agency Department of Defense | NAICS 541330

Next paths

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Top recipient paths -- ranked view
California NAICS 541310 -- drop PSC filter
California PSC R499 -- drop NAICS filter
Department of Defense -- buyer path
Environmental Protection Agency -- buyer path
Department of State -- buyer path
Agency for International Development -- buyer path