State + NAICS + PSC page

NAICS 541330 and PSC R799 contractors in California

Engineering Services. SUPPORT- MANAGEMENT: OTHER. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside California.

California · NAICS 541330 · PSC R799
Last updated: April 8, 2026

Visible recipients

3

Mapped obligations

$345,334,676

Buyer overlap

4

Top recipients

Visible recipients in the California overlap of NAICS 541330 and PSC R799

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.

$65,552,246

Kratos Defense & Rocket Support Services, Inc.

San Diego, CA

Kratos Defense & Rocket Support Services, Inc. is a federal category business profile based in San Diego, CA. The current public data layer shows $4,483,270 in visible federal obligations across 38 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 B541.

$279,352,096

Leidos Engineering & Sciences, LLC

San Diego, CA

Leidos Engineering & Sciences, LLC is a federal category business profile based in San Diego, CA. The current public data layer shows $1,303,849 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 334413 (Semiconductor and Related Device Manufacturing). The profile also shows meaningful product and service activity in PSC 5342.

$430,334