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Home/Texas/NAICS 541620/PSC R424

State + NAICS + PSC page

NAICS 541620 and PSC R424 contractors in Texas

Environmental Consulting Services. SUPPORT- PROFESSIONAL: EXPERT WITNESS. Cross-code overlap in Texas.

Texas · NAICS 541620 · PSC R424

Last updated: April 7, 2026

Visible recipients

1

Mapped obligations

$1,839,582

Buyer overlap

4

Top recipients

Visible recipients in the Texas overlap of NAICS 541620 and PSC R424

Halff Associates, Inc.

Richardson, TX

Richardson, TX | 5 awards | Top agency Department of Defense | NAICS 541330

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Top recipient paths -- ranked view
Texas NAICS 541620 -- drop PSC filter
Texas PSC R424 -- drop NAICS filter
Department of Defense -- buyer path
Department of Transportation -- buyer path
Department of Homeland Security -- buyer path
Department of Justice -- buyer path