Department of Defense NAICS 237310 contractors

Highway, Street, and Bridge Construction. Contractors in this NAICS lane under Department of Defense.

Agency: Department of Defense

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$5,980,099,110

Visible recipients tied to Department of Defense and NAICS 237310

Bering Straits Global Innovations, LLC

Anchorage, AK

Anchorage, AK | 65 awards | Top agency Department of Defense | NAICS 562998

$7,833,084

Conti Federal Services, LLC

Orlando, FL

Orlando, FL | 136 awards | Top agency Department of Defense | NAICS 236220

$1,726,361

Alberici Constructors INC

Saint Louis, MO

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

$63,796,000

Cianbro Corporation

Pittsfield, ME

Pittsfield, ME | 16 awards | Top agency Department of Defense | NAICS 237990

$56,653,527

Tatitlek Contractors, Inc.

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 236210

$6,613,777

Knik Construction Co., Inc.

Seatac, WA

Seatac, WA | 20 awards | Top agency Department of Defense | NAICS 237310

$50,095,501

Akima Construction Services LLC

Herndon, VA

Herndon, VA | 5 awards | Top agency Department of Defense | NAICS 236220

$22,796,670

Tohono O'odham Nation

Sells, AZ

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

$62,979,641

Marcon Engineering, INC

Escondido, CA

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

$11,527,476

Olgoonik Enterprises, LLC

Colorado Springs, CO

Colorado Springs, CO | 291 awards | Top agency Department of Defense | NAICS 236220

$56,502,821

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