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NAICS 237310 and PSC Z2ED contractors in Maine

Highway, Street, and Bridge Construction. REPAIR OR ALTERATION OF SHIP CONSTRUCTION AND REPAIR FACILITIES. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Maine.

Maine · NAICS 237310 · PSC Z2ED

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$524,813,976

Buyer overlap

Top recipients

Visible recipients in the Maine overlap of NAICS 237310 and PSC Z2ED

Cianbro Corporation

Pittsfield, ME

Cianbro Corporation is a federal category business profile based in Pittsfield, ME. The current public data layer shows $103,751,152 in visible federal obligations across 16 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237990 (Other Heavy and Civil Engineering Construction). The profile also shows meaningful product and service activity in PSC Z2ED.

$524,813,976