Department of Justice NAICS 541519 and PSC R799 contractors

Other Computer Related Services. SUPPORT- MANAGEMENT: OTHER. Cross-code overlap under Department of Justice.

Department of Justice · NAICS 541519 · PSC R799

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$1,209,952,973

State overlap

Top recipients

Visible recipients in the Department of Justice overlap of NAICS 541519 and PSC R799

Mantech Mission, Cyber And Technology Solutions, Inc.

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Defense | NAICS 541690

$76,429,053

Chenega Government Consulting, LLC

Chesapeake, VA

Chesapeake, VA | 5 awards | Top agency Department of Energy | NAICS 541512

$60,619,327

Avantus Federal LLC

Mc Lean, VA

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

$362,500,430

Chickasaw Advisory Services, LLC

Norman, OK

Norman, OK | 5 awards | Top agency Department of Health and Human Services | NAICS 541519

$55,975,582

Qlarant Integrity Solutions LLC

Easton, MD

Easton, MD | 24 awards | Top agency Department of Health and Human Services | NAICS 541990

$165,264,420

Nisgaa Ciops LLC

Juneau, AK

Juneau, AK | 45 awards | Top agency Department of Defense | NAICS 541519

$18,090,531

Arservices, Limited

Falls Church, VA

Falls Church, VA | 33 awards | Top agency Department of Defense | NAICS 541330

$19,396,191

Drt Strategies, Inc.

Arlington, VA

Arlington, VA | 33 awards | Top agency Department of Health and Human Services | NAICS 541519

$294,235,467

Spry Methods, Inc.

Mc Lean, VA

Mc Lean, VA | 47 awards | Top agency Department of Defense | NAICS 541512

$70,381,718

Aveshka, Inc.

Vienna, VA

Vienna, VA | 62 awards | Top agency Department of Health and Human Services | NAICS 541990

$25,155,805

Page 1 of 21 2 Next

Agency profile

Loading buyer-level contractor and category paths