Department of Defense NAICS 238910 contractors

Site Preparation Contractors. Contractors in this NAICS lane under Department of Defense.

Agency: Department of Defense

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$468,187,660

Visible recipients tied to Department of Defense and NAICS 238910

Sundt Construction, Inc.

Tempe, AZ

Tempe, AZ | 7 awards | Top agency Department of Defense | NAICS 236220

$172,998,877

Clark Construction Group LLC

Bethesda, MD

Bethesda, MD | 109 awards | Top agency Department of Defense | NAICS 236220

$39,696,369

Sallyport Global Services LTD

Hamilton

Hamilton | 5 awards | Top agency Department of Defense | NAICS 238910

$205,969,615

Asrc Federal Field Services, LLC

Beltsville, MD

Beltsville, MD | 207 awards | Top agency Department of Homeland Security | NAICS 561210

$2,378,541

Ahtna Government Services CORP

West Sacramento, CA

West Sacramento, CA | 5 awards | Top agency Department of Energy | NAICS 237990

$1,938,555

Aleut Construction LLC

Reston, VA

Reston, VA | 29 awards | Top agency Department of Defense | NAICS 236220

$6,040,814

J & J Contractors, Inc.

North Billerica, MA

North Billerica, MA | 16 awards | Top agency Department of Defense | NAICS 236220

$395,450

Kleinfelder Northeast, Inc.

Boston, MA

Boston, MA | 5 awards | Top agency Department of Defense | NAICS 541310

$17,400

Yukon Management, LLC

Anchorage, AK

Anchorage, AK | 16 awards | Top agency Department of Defense | NAICS 237990

$7,575,009

J. Gray Construction INC

Deer, AR

Deer, AR | 5 awards | Top agency Department of Defense | NAICS 237990

$48,174

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