NAICS 237310 contractors in California

Highway, Street, and Bridge Construction. Contractors in this NAICS lane in California.

State: California

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$1,198,611,812

Buyer overlap

Top recipients

Visible recipients tied to NAICS 237310 in California

Granite Construction Company

Watsonville, CA

Watsonville, CA | 56 awards | Top agency Department of Defense | NAICS 237310

$934,530,435

Rq Construction, LLC

Carlsbad, CA

Carlsbad, CA | 120 awards | Top agency Department of Defense | NAICS 236220

$2,262,127

Harper Construction Company, Inc.

San Diego, CA

San Diego, CA | 51 awards | Top agency Department of Defense | NAICS 236220

$47,953,004

Marcon Engineering, INC

Escondido, CA

Escondido, CA | 5 awards | Top agency Department of Defense | NAICS 236220

$11,527,476

Ahtna-swcp Jv

Irvine, CA

Irvine, CA | 5 awards | Top agency Department of Defense | NAICS 237310

$52,829,019

Miller/watts Constructors-pave

Richmond, CA

Richmond, CA | 5 awards | Top agency Department of Defense | NAICS 237310

$10,062,430

Tutor Perini Corporation

Sylmar, CA

Sylmar, CA | 38 awards | Top agency Department of Defense | NAICS 236220

$124,126,042

Ahtna Design-build INC

West Sacramento, CA

West Sacramento, CA | 10 awards | Top agency Department of Defense | NAICS 236220

$3,121,942

Bridgeport Indian Colony

Bridgeport, CA

Bridgeport, CA | 20 awards | Top agency Department of the Interior | NAICS 237310

$1,243,277

Granite Construction Company Guam

Watsonville, CA

Watsonville, CA | 5 awards | Top agency Department of Defense | NAICS 237120

$10,956,060

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