NAICS + PSC page

NAICS 237310 and PSC Z1EB contractors

Highway, Street, and Bridge Construction. MAINTENANCE OF MAINTENANCE BUILDINGS. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 237310 + PSC Z1EB

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$7,624,747

State overlap

Top recipients

Visible recipients in the NAICS 237310 and PSC Z1EB overlap

Gray Construction, Inc.

Lexington, KY

Gray Construction, Inc. is a federal category business profile based in Lexington, KY. The current public data layer shows $3,611,286 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 Y1EB.

$7,624,747