Department of Transportation NAICS 237120 contractors

Oil and Gas Pipeline and Related Structures Construction. Contractors in this NAICS lane under Department of Transportation.

Agency: Department of Transportation

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$930,855,689

Visible recipients tied to Department of Transportation and NAICS 237120

Granite Construction Company

Watsonville, CA

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

Weston Solutions INC

West Chester, PA

West Chester, PA | 378 awards | Top agency Department of Defense | NAICS 236220

Eklutna Construction & Maintenance, LLC

Wasilla, AK

Wasilla, AK | 48 awards | Top agency Department of Defense | NAICS 236220

Pond Constructors Inc.

Peachtree Corners, GA

Peachtree Corners, GA | 33 awards | Top agency Department of Defense | NAICS 561210

Doyon Management Services, LLC

Federal Way, WA

Federal Way, WA | 66 awards | Top agency Department of Defense | NAICS 236220

Bristol Engineering Services Company, LLC

Anchorage, AK

Anchorage, AK | 10 awards | Top agency Department of Defense | NAICS 237120

Shaw Environmental & Infrastructure, Inc.

Moorestown, NJ

Moorestown, NJ | 5 awards | Top agency Department of Defense | NAICS 237990

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