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Department of Transportation NAICS 541990 and PSC AN42 contractors

All Other Professional, Scientific, and Technical Services. HEALTH R&D SERVICES; HEALTH CARE - OTHER; APPLIED RESEARCH. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Transportation.

Department of Transportation · NAICS 541990 · PSC AN42
Last updated: April 8, 2026

Visible recipients

1

Mapped obligations

$25,809,752

State overlap

1

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541990 and PSC AN42