Department of Transportation NAICS 541310 and PSC C219 contractors in Ohio

Architectural Services. ARCHITECT AND ENGINEERING- GENERAL: OTHER. 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.

Ohio · Department of Transportation

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$462,128,121

Cross-code depth

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Top recipients

Visible recipients tied to Department of Transportation, Ohio, NAICS 541310, and PSC C219

Woolpert, Inc.

Beavercreek, OH

Woolpert, Inc. is a federal category business profile based in Beavercreek, OH. The current public data layer shows $53,524,547 in visible federal obligations across 89 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541360 (Geophysical Surveying and Mapping Services). The profile also shows meaningful product and service activity in PSC C219.

$462,128,121