State + NAICS + PSC page

NAICS 541620 and PSC 6665 contractors in California

Environmental Consulting Services. HAZARD-DETECTING INSTRUMENTS AND APPARATUS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside California.

California · NAICS 541620 · PSC 6665
Last updated: April 7, 2026

Visible recipients

1

Mapped obligations

$32,885,350

Buyer overlap

4

Top recipients

Visible recipients in the California overlap of NAICS 541620 and PSC 6665