Department of Defense NAICS 238220 and PSC Y1CA contractors in Ohio

Plumbing, Heating, and Air-Conditioning Contractors. CONSTRUCTION OF SCHOOLS. 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 Defense

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$73,860,543

Cross-code depth

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Top recipients

Visible recipients tied to Department of Defense, Ohio, NAICS 238220, and PSC Y1CA

Messer Construction CO

Cincinnati, OH

Messer Construction CO is a federal category business profile based in Cincinnati, OH. The current public data layer shows $28,493,431 in visible federal obligations across 75 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1JZ.

$73,860,543