State + NAICS + PSC page

NAICS 541990 and PSC R425 contractors in California

All Other Professional, Scientific, and Technical Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside California.

California · NAICS 541990 · PSC R425
Last updated: April 8, 2026

Visible recipients

4

Mapped obligations

$656,604,829

Buyer overlap

4

Top recipients

Visible recipients in the California overlap of NAICS 541990 and PSC R425

Center For Applied Research Solutions Cars

Santa Rosa, CA

Center For Applied Research Solutions Cars is a federal category business profile based in Santa Rosa, CA. The current public data layer shows $40,138,407 in visible federal obligations across 5 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R425.

$27,808,053

Cardinal Point Captains, Inc.

San Diego, CA

Cardinal Point Captains, Inc. is a federal category business profile based in San Diego, CA. The current public data layer shows $20,710,886 in visible federal obligations across 67 awards or transactions. Department of Commerce appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R425.

$95,791,489

Parsons Government Services International Inc.

Pasadena, CA

Parsons Government Services International Inc. is a federal category business profile based in Pasadena, CA. The current public data layer shows $19,324,124 in visible federal obligations across 46 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R425.

$505,197,234

Center For Applied Research Solutions

Santa Rosa, CA

Center For Applied Research Solutions is a federal nonprofit profile based in Santa Rosa, CA. The current public data layer shows $380,055 in visible federal obligations across 5 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R425.

$27,808,053