State + NAICS + PSC page
NAICS 541330 and PSC R421 contractors in California
Engineering Services. TECHNICAL ASSISTANCE. 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 R421
Last updated: April 3, 2026
Visible recipients
1
Mapped obligations
$19,306,700
Buyer overlap
4
Top recipients
