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NAICS 541710 and PSC H228 contractors in California

Research and Development in the Physical, Engineering, and Life Sciences. EQUIPMENT AND MATERIALS TESTING- ENGINES, TURBINES, AND COMPONENTS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside California.

California · NAICS 541710 · PSC H228
Last updated: April 7, 2026

Visible recipients

1

Mapped obligations

$2,056,931,369

Buyer overlap

3

Top recipients

Visible recipients in the California overlap of NAICS 541710 and PSC H228