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NAICS 541519 and PSC R414 contractors in California

Other Computer Related Services. SYSTEMS ENGINEERING SERVICES. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside California.

California · NAICS 541519 · PSC R414

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$246,000

Buyer overlap

Top recipients

Visible recipients in the California overlap of NAICS 541519 and PSC R414

Colsa Corporation

San Diego, CA

Colsa Corporation is a federal category business profile based in San Diego, CA. The current public data layer shows $804,004 in visible federal obligations across 5 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 J059.

$246,000