State + agency + NAICS + PSC page

Department of Transportation NAICS 541715 and PSC AJ15 contractors in Maryland

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; R&D FACILITIES & MAJ EQUIP. Use this deepest state-buyer cross-code page to see which visible contractors sit in the exact overlap of buyer, geography, industry, and product-service lane.

Maryland · Department of Transportation
Last updated: April 3, 2026

Visible recipients

1

Mapped obligations

$257,619,089

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Transportation, Maryland, NAICS 541715, and PSC AJ15