Department of Homeland Security NAICS 236220 contractors

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

Agency: Department of Homeland Security

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$61,543,387,598

Visible recipients tied to Department of Homeland Security and NAICS 236220

Cdm Constructors Inc.

Boston, MA

Boston, MA | 31 awards | Top agency Department of Defense | NAICS 237110

$298,387,094

Sealaska Constructors LLC

Seattle, WA

Seattle, WA | 46 awards | Top agency Department of the Interior | NAICS 236220

$357,282,608

J & J Mechanical And Construction Group LLC

Jersey City, NJ

Jersey City, NJ | 32 awards | Top agency Department of Veterans Affairs | NAICS 238210

$5,737,321

Skanska USA Building Incorporated (2540)

Atlanta, GA

Atlanta, GA | 5 awards | Top agency Department of Homeland Security | NAICS 236220

$36,407,168

Gilbane Federal

Concord, CA

Concord, CA | 58 awards | Top agency Department of Defense | NAICS 236220

$3,979,039,822

Olgoonik Logistics, LLC

Anchorage, AK

Anchorage, AK | 94 awards | Top agency Department of State | NAICS 561210

$42,638,306

Schneider Electric Buildings Americas, Inc.

Carrollton, TX

Carrollton, TX | 54 awards | Top agency Department of Defense | NAICS 541330

$6,908,137

Doyon Management Services, LLC

Federal Way, WA

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

$466,237,022

Aleut O&m Services, LLC

Colorado Springs, CO

Colorado Springs, CO | 55 awards | Top agency Department of Defense | NAICS 561210

$34,574,359

Tunista, Inc.

Anchorage, AK

Anchorage, AK | 5 awards | Top agency Department of Defense | NAICS 236220

$12,002,516

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