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

S & K Technologies, Inc.

Saint Ignatius, MT

Saint Ignatius, MT | 5 awards | Top agency Department of Defense | NAICS 561210

$31,573,047

Caddell Construction Co. (de), LLC

Montgomery, AL

Montgomery, AL | 67 awards | Top agency Department of State | NAICS 236220

$5,535

Chenega Naswik International LLC

Chantilly, VA

Chantilly, VA | 182 awards | Top agency Department of Defense | NAICS 561612

$5,513,686

Ahtna Infrastructure & Technologies LLC

Anchorage, AK

Anchorage, AK | 68 awards | Top agency Department of Defense | NAICS 236220

$7,266,383

Tunista Logistics Solutions, LLC

Anchorage, AK

Anchorage, AK | 131 awards | Top agency Department of Defense | NAICS 561210

$160,328,413

The Whitestone Group, Inc.

Reynoldsburg, OH

Reynoldsburg, OH | 67 awards | Top agency Department of Transportation | NAICS 561612

$3,180,900

Asrc Federal Professional Services, LLC

Beltsville, MD

Beltsville, MD | 54 awards | Top agency Department of Defense | NAICS 561611

$24,695,926

Dyncorp International LLC

Fort Worth, TX

Fort Worth, TX | 39 awards | Top agency Department of Defense | NAICS 561210

$13,583,924,431

Olgoonik Logistics, LLC

Anchorage, AK

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

$75,788,025

Six Mile Nika Jv, LLC

Anchorage, AK

Anchorage, AK | 53 awards | Top agency Department of Homeland Security | NAICS 561210

$61,125,600

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