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NAICS 237310 contractors in California

Highway, Street, and Bridge Construction. Use this state-scoped industry page to see which visible federal contractors carry the clearest footprint in this NAICS lane inside California.

State: California
Last updated: April 3, 2026

Visible recipients

3

Mapped obligations

$1,069,612,537

Buyer overlap

4

Top recipients

Visible recipients tied to NAICS 237310 in California

Granite Construction Company

Watsonville, CA

Granite Construction Company is a federal category business profile based in Watsonville, CA. The current public data layer shows $684,943,035 in visible federal obligations across 56 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237310 (Highway, Street, and Bridge Construction). The profile also shows meaningful product and service activity in PSC Y1LB.

$934,530,435

Tutor Perini Corporation

Sylmar, CA

Tutor Perini Corporation is a federal category business profile based in Sylmar, CA. The current public data layer shows $7,919,316 in visible federal obligations across 38 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 Y199.

$124,126,042

Granite Construction Company Guam

Watsonville, CA

Granite Construction Company Guam is a federal category business profile based in Watsonville, CA. The current public data layer shows $100,483 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 237120 (Oil and Gas Pipeline and Related Structures Construction). The profile also shows meaningful product and service activity in PSC Y1GC.

$10,956,060