Department of Defense NAICS 236220 and PSC Y1EZ contractors in Illinois

Commercial and Institutional Building Construction. CONSTRUCTION OF OTHER INDUSTRIAL BUILDINGS. 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.

Illinois · Department of Defense

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$331,548,978

Cross-code depth

4 filters

Top recipients

Visible recipients tied to Department of Defense, Illinois, NAICS 236220, and PSC Y1EZ

Walsh Federal Joint Venture

Chicago, IL

Walsh Federal Joint Venture is a federal category business profile based in Chicago, IL. The current public data layer shows $331,548,978 in visible federal obligations across 5 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.

$331,548,978