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Department of Defense PSC Z1AZ contractors

MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Contractors in this PSC lane under Department of Defense.

Agency: Department of Defense

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$592,567,108

Visible recipients tied to Department of Defense and PSC Z1AZ

Emcor Government Services, INC

Alexandria, VA

Alexandria, VA | 389 awards | Top agency Department of Defense | NAICS 561210

Amentum Spaceport LLC

Chantilly, VA

Chantilly, VA | 38 awards | Top agency National Aeronautics and Space Administration | NAICS 561210

Tatitlek Construction Services INC

Oklahoma City, OK

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

Akima Global Services, LLC

Herndon, VA

Herndon, VA | 48 awards | Top agency Department of Homeland Security | NAICS 561612

Chugach Consolidated Solutions, LLC

Anchorage, AK

Anchorage, AK | 129 awards | Top agency Department of Defense | NAICS 236220

Asrc Communications, Ltd.

Beltsville, MD

Beltsville, MD | 114 awards | Top agency Department of Defense | NAICS 561210

Alutiiq Advanced Security Solutions LLC

Anchorage, AK

Anchorage, AK | 6 awards | Top agency Department of Homeland Security | NAICS 561612

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