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Department of Transportation NAICS 541715 and PSC AJ14 contractors
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; R&D ADMINISTRATIVE EXPENSES. 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 541715 · PSC AJ14
Last updated: April 8, 2026
Visible recipients
1
Mapped obligations
$1,949,987
State overlap
1
Top recipients