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Home/Maryland/Department of Transportation/PSC R499

State + agency + PSC page

Department of Transportation PSC R499 contractors in Maryland

SUPPORT- PROFESSIONAL: OTHER. Contractors in this state-buyer-PSC overlap.

Maryland + Department of Transportation

Last updated: April 9, 2026

Visible recipients

11

Mapped obligations

$4,607,856,860

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Transportation, Maryland, and PSC R499

Booz Allen Hamilton Engineering Services, LLC

Annapolis Junction, MD

Annapolis Junction, MD | 11 awards | Top agency Department of Defense | NAICS 541330

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Top recipient paths -- ranked view
Department of Transportation in Maryland -- broader view
Maryland PSC R499 -- without buyer filter
NAICS 541330 -- add industry filter
NAICS 541712 -- add industry filter
NAICS 541512 -- add industry filter
NAICS 541715 -- add industry filter