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NAICS 237310 and PSC Y1LB contractors

Highway, Street, and Bridge Construction. CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS. Cross-code contractor overlap.

NAICS 237310 + PSC Y1LB

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$7,901,881,408

State overlap

Top recipients

Visible recipients in the NAICS 237310 and PSC Y1LB overlap

Fisher Sand & Gravel CO

Tempe, AZ

Tempe, AZ | 30 awards | Top agency Department of Homeland Security | NAICS 236220

$3,921,549,970

Granite Construction Company

Watsonville, CA

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

$1,842,299,099

Skanska USA Civil Southeast Inc.

Maitland, FL

Maitland, FL | 5 awards | Top agency Department of Defense | NAICS 237990

$55,984,722

Alberici Constructors INC

Saint Louis, MO

Saint Louis, MO | 5 awards | Top agency Department of Defense | NAICS 237990

$127,592,000

Tohono O'odham Nation

Sells, AZ

Sells, AZ | 106 awards | Top agency Department of Health and Human Services | NAICS 237310

$88,909,641

Kiewit Infrastructure South CO

Westlake, TX

Westlake, TX | 25 awards | Top agency Department of Defense | NAICS 237310

$440,514,605

Stg Pacific, LLC

Anchorage, AK

Anchorage, AK | 21 awards | Top agency Department of Defense | NAICS 236220

$40,788,676

Kiewit Infrastructure Co.

Woodcliff Lake, NJ

Woodcliff Lake, NJ | 22 awards | Top agency Department of Defense | NAICS 237310

$1,309,690,810

Ahtna-swcp Jv

Irvine, CA

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

$65,906,000

Apache Tribe Of Oklahoma

Anadarko, OK

Anadarko, OK | 20 awards | Top agency Department of the Treasury | NAICS 237310

$3,042,521

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