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Department of Transportation NAICS 541715 and PSC R414 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). SYSTEMS ENGINEERING SERVICES. 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 R414
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$10,525,323,323

State overlap

1

Top recipients

Visible recipients in the Department of Transportation overlap of NAICS 541715 and PSC R414