Department of Transportation NAICS 541715 contractors in Ohio

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Ohio + Department of Transportation

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$521,705,693

Visible recipients tied to Department of Transportation, Ohio, and NAICS 541715

Bluehalo, LLC

Dayton, OH

Bluehalo, LLC is a federal category business profile based in Dayton, OH. The current public data layer shows $48,393,145 in visible federal obligations across 135 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541712 (Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)). The profile also shows meaningful product and service activity in PSC AC12.

$521,705,693