Department of Justice NAICS 561210 and PSC R425 contractors

Facilities Support Services. SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Cross-code overlap under Department of Justice.

Department of Justice · NAICS 561210 · PSC R425

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$13,258,084,530

State overlap

Top recipients

Visible recipients in the Department of Justice overlap of NAICS 561210 and PSC R425

Alutiiq Pacific, LLC

Anchorage, AK

Anchorage, AK | 20 awards | Top agency Department of Defense | NAICS 561210

$285,239,022

Amentum Technology, Inc.

Tullahoma, TN

Tullahoma, TN | 491 awards | Top agency National Aeronautics and Space Administration | NAICS 541712

$11,626,533,606

Avantus Federal LLC

Mc Lean, VA

Mc Lean, VA | 95 awards | Top agency Department of Defense | NAICS 541330

$245,618,434

Tatitlek Technologies, LLC

Anchorage, AK

Anchorage, AK | 238 awards | Top agency Department of State | NAICS 561210

$467,088,255

Noresco, LLC

Westborough, MA

Westborough, MA | 81 awards | Top agency Department of Defense | NAICS 541330

$188,746,510

Caci, LLC - Commercial

Reston, VA

Reston, VA | 107 awards | Top agency Department of Justice | NAICS 541199

$18,962,220

Chugach Technical Solutions LLC

Anchorage, AK

Anchorage, AK | 156 awards | Top agency Department of Defense | NAICS 541330

$208,703,215

Asrc Federal Professional Services, LLC

Beltsville, MD

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

$128,424,607

Alutiiq Essential Services LLC

Anchorage, AK

Anchorage, AK | 76 awards | Top agency Department of State | NAICS 339999

$76,658,789

Ameresco Federal Solutions, Inc.

Farmingham, MA

Farmingham, MA | 18 awards | Top agency Department of Homeland Security | NAICS 541330

$12,109,872

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