Department of Justice NAICS 541519 and PSC R408 contractors

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

Department of Justice · NAICS 541519 · PSC R408

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$12,913,558,160

State overlap

Top recipients

Visible recipients in the Department of Justice overlap of NAICS 541519 and PSC R408

Cgi Federal Inc.

Fairfax, VA

Fairfax, VA | 1,056 awards | Top agency Department of State | NAICS 541512

$6,960,702,472

Credence Management Solutions Limited Liability Company

Mclean, VA

Mclean, VA | 222 awards | Top agency Department of Defense | NAICS 541330

$614,008,356

Steampunk, Inc.

Mc Lean, VA

Mc Lean, VA | 126 awards | Top agency Department of Homeland Security | NAICS 541512

$127,193,160

Mantech Information Systems & Technology Corporation

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Justice | NAICS 541611

$38,792,267

Avantus Federal LLC

Mc Lean, VA

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

$448,402,939

Chickasaw Advisory Services, LLC

Norman, OK

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

$71,391,734

Hx5 LLC

Fort Walton Beach, FL

Fort Walton Beach, FL | 246 awards | Top agency Department of Defense | NAICS 541712

$476,097,643

Mantech Mbi Inc.

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Commerce | NAICS 541519

$117,781,851

Tatitlek Technologies, LLC

Anchorage, AK

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

$92,049,385

Koniag Professional Services, LLC

Anchorage, AK

Anchorage, AK | 108 awards | Top agency Department of Defense | NAICS 541611

$36,869,271

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