Department of Defense NAICS 541611 and PSC R499 contractors

Administrative Management and General Management Consulting Services. SUPPORT- PROFESSIONAL: OTHER. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541611 · PSC R499

Last updated: April 17, 2026

Visible recipients

161

Mapped obligations

$102,688,738,690

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541611 and PSC R499

Favor Techconsulting, LLC

Arlington, VA

Arlington, VA | 49 awards | Top agency Department of Veterans Affairs | NAICS 541512

$166,330,483

Saliense Consulting LLC

Mclean, VA

Mclean, VA | 74 awards | Top agency Department of Homeland Security | NAICS 541611

$146,486,023

A Square Group LLC

Frederick, MD

Frederick, MD | 45 awards | Top agency Department of Health and Human Services | NAICS 541512

$98,230,841

Goldbelt C6, LLC

Chesapeake, VA

Chesapeake, VA | 349 awards | Top agency Department of Health and Human Services | NAICS 541990

$254,586,698

Peopletec, Inc.

Huntsville, AL

Huntsville, AL | 68 awards | Top agency Department of Defense | NAICS 541330

$125,721,909

Wsp USA Solutions INC

Arlington, VA

Arlington, VA | 228 awards | Top agency Department of Defense | NAICS 541330

$68,053,355

Sierra7, Inc.

Mclean, VA

Mclean, VA | 141 awards | Top agency Department of Veterans Affairs | NAICS 541512

$78,234,013

Goldbelt Glacier Health Services, LLC

Herndon, VA

Herndon, VA | 67 awards | Top agency Department of Defense | NAICS 541611

$132,458,795

Caci-iss, LLC

Chantilly, VA

Chantilly, VA | 26 awards | Top agency Department of Defense | NAICS 517110

$525,305,099

Intellect Solutions, LLC

Vienna, VA

Vienna, VA | 86 awards | Top agency Department of Defense | NAICS 541511

$148,586,454

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