Department of Homeland Security NAICS 561210 contractors

Facilities Support Services. Contractors in this NAICS lane under Department of Homeland Security.

Agency: Department of Homeland Security

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$74,995,357,377

Visible recipients tied to Department of Homeland Security and NAICS 561210

Amentum Services, Inc.

Chantilly, VA

Chantilly, VA | 1,909 awards | Top agency Department of Defense | NAICS 561210

$5,498,134,737

Vectrus Systems LLC

Colorado Springs, CO

Colorado Springs, CO | 1,224 awards | Top agency Department of Defense | NAICS 561210

$16,813,296,038

Caci Intelligence Solutions, LLC

Herndon, VA

Herndon, VA | 5 awards | Top agency Department of Defense | NAICS 541990

$18,971,959

Kbr Services, LLC

Houston, TX

Houston, TX | 386 awards | Top agency Department of Defense | NAICS 561210

$28,091,973,998

Del-jen, Inc.

Clarksville, TN

Clarksville, TN | 5 awards | Top agency Department of Defense | NAICS 561210

$262,132,618

Paragon Systems INC

Herndon, VA

Herndon, VA | 691 awards | Top agency Department of Homeland Security | NAICS 561612

$39,000

Alutiiq 3sg, LLC

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 541330

$86,214,665

Aleut Facilities Support Services, LLC

Colorado Springs, CO

Colorado Springs, CO | 20 awards | Top agency Department of Defense | NAICS 561210

$423,836,886

Jacobs Technology Inc.

Huntsville, AL

Huntsville, AL | 5 awards | Top agency Department of Defense | NAICS 541511

$37,354,851

Ahtna Technical Services, Inc.

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Homeland Security | NAICS 561612

$126,563,195

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