Department of the Interior PSC S206 contractors

HOUSEKEEPING- GUARD. Contractors in this PSC lane under Department of the Interior.

Agency: Department of the Interior

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$1,356,175,014

Visible recipients tied to Department of the Interior and PSC S206

Alutiiq 3sg, LLC

Anchorage, AK

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

$85,225,464

Chenega Security & Support Solutions, LLC

Chantilly, VA

Chantilly, VA | 5 awards | Top agency National Aeronautics and Space Administration | NAICS 561612

$186,015,307

Chenega Security & Protection Services, LLC

Chantilly, VA

Chantilly, VA | 5 awards | Top agency Department of Defense | NAICS 561612

$224,328,037

Ahtna Facility Services, Incorporated

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Energy | NAICS 562910

$4,265,697

Confederated Tribes Of Colville Reservation

Nespelem, WA

Nespelem, WA | 230 awards | Top agency Department of the Interior | NAICS 921150

$4,668,128

San Carlos Apache Tribal Council

San Carlos, AZ

San Carlos, AZ | 237 awards | Top agency Department of Health and Human Services | NAICS 922140

$697,040

Three Affiliated Tribes

New Town, ND

New Town, ND | 160 awards | Top agency Department of Health and Human Services | NAICS 922140

$804,480

Rosebud Sioux Tribe

Rosebud, SD

Rosebud, SD | 333 awards | Top agency Department of the Interior | NAICS 813311

$452,000

Tatitlek Federal Services LLC

Anchorage, AK

Anchorage, AK | 230 awards | Top agency Department of State | NAICS 541611

$60,739,768

Cheyenne River Sioux Tribe

Eagle Butte, SD

Eagle Butte, SD | 168 awards | Top agency Department of the Interior | NAICS 562111

$922,912

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