Department of Justice NAICS 541990 contractors

All Other Professional, Scientific, and Technical Services. Contractors in this NAICS lane under Department of Justice.

Agency: Department of Justice

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$4,893,194,922

Visible recipients tied to Department of Justice and NAICS 541990

Arc Aspicio LLC

Arlington, VA

Arlington, VA | 59 awards | Top agency Department of Homeland Security | NAICS 541512

$29,471,902

Sault Ste Marie Tribe Of

Baie De Wasai, MI

Baie De Wasai, MI | 20 awards | Top agency Department of Health and Human Services | NAICS 238330

$20,000

Koniag Advisory And Business Solutions, LLC

Anchorage, AK

Anchorage, AK | 31 awards | Top agency Department of State | NAICS 541611

$1,762,370

Solutions Through Innovative Technologies INC

Fairborn, OH

Fairborn, OH | 72 awards | Top agency Department of Defense | NAICS 541330

$27,763,831

Health Management Associates, Inc.

Naples, FL

Naples, FL | 5 awards | Top agency Department of Veterans Affairs | NAICS 621512

$188,990

Aitheras LLC

Rockville, MD

Rockville, MD | 45 awards | Top agency Department of Justice | NAICS 541519

$4,480,841

Altarum Institute

Novi, MI

Novi, MI | 62 awards | Top agency Department of Health and Human Services | NAICS 541611

$43,945,399

Chenega Applied Solutions, LLC

Lorton, VA

Lorton, VA | 42 awards | Top agency Department of Defense | NAICS 561210

$53,827,891

Abt Associates INC

"boston ", MA

"boston ", MA | 5 awards | Top agency Agency for International Development | NAICS 541618

$39,095,003

Ipro Tech LLC

Tempe, AZ

Tempe, AZ | 12 awards | Top agency Department of Justice | NAICS 541519

$566,620

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