Department of Defense NAICS 236220 contractors

Commercial and Institutional Building Construction. Contractors in this NAICS lane under Department of Defense.

Agency: Department of Defense

Last updated: April 20, 2026

Visible recipients

184

Mapped obligations

$124,447,082,573

Visible recipients tied to Department of Defense and NAICS 236220

Kbr Federal Services, LLC

Houston, TX

Houston, TX | 5 awards | Top agency Department of Defense | NAICS 236220

$94,322,277

Tatitlek Contractors, Inc.

Anchorage, AK

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

$913,423

Rq/brasfield Gorrie Jv

Carlsbad, CA

Carlsbad, CA | 1 awards | Top agency Department of Defense | NAICS 236220

$88,395,478

Jacobs Government Services Company

Arlington, VA

Arlington, VA | 238 awards | Top agency Department of Defense | NAICS 541330

$27,653,973

Olgoonik Federal, LLC

Anchorage, AK

Anchorage, AK | 130 awards | Top agency Department of Defense | NAICS 493110

$76,154,090

Akima Construction Services LLC

Herndon, VA

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

$110,968,596

Tatitlek Construction Services INC

Oklahoma City, OK

Oklahoma City, OK | 20 awards | Top agency Department of Defense | NAICS 236220

$116,575,292

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA

Blue Bell, PA | 309 awards | Top agency Department of Defense | NAICS 236220

$714,940,084

Ahtna Government Services CORP

West Sacramento, CA

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

$17,232,417

Noresco, LLC

Westborough, MA

Westborough, MA | 81 awards | Top agency Department of Defense | NAICS 541330

$27,023,622

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