General Services Administration NAICS 541611 contractors

Administrative Management and General Management Consulting Services. Contractors in this NAICS lane under General Services Administration.

Agency: General Services Administration

Last updated: April 17, 2026

Visible recipients

143

Mapped obligations

$34,535,668,620

Visible recipients tied to General Services Administration and NAICS 541611

Qlarant Integrity Solutions LLC

Easton, MD

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

$130,130,342

Tmf Health Quality Institute

Austin, TX

Austin, TX | 20 awards | Top agency Department of Health and Human Services | NAICS 541618

$50,712,787

Mantech Srs Technologies, Inc.

Herndon, VA

Herndon, VA | 76 awards | Top agency Department of Defense | NAICS 541330

$382,049,955

Cognosante, LLC

Arlington, VA

Arlington, VA | 48 awards | Top agency Department of Health and Human Services | NAICS 541611

$732,172,822

Telligen, INC

West Des Moines, IA

West Des Moines, IA | 15 awards | Top agency Department of Health and Human Services | NAICS 541618

$27,451,372

Akima Global Logistics, LLC

Herndon, VA

Herndon, VA | 118 awards | Top agency Department of Defense | NAICS 561210

$5,644,722

Calibre Systems INC

Alexandria, VA

Alexandria, VA | 125 awards | Top agency Department of Defense | NAICS 541990

$642,395,695

Noblis Msd LLC

Philadelphia, PA

Philadelphia, PA | 481 awards | Top agency Department of Defense | NAICS 541330

$1,356,102

Brillient Corporation

Reston, VA

Reston, VA | 55 awards | Top agency Department of Homeland Security | NAICS 561210

$266,698,197

Analytic Services Inc.

Arlington, VA

Arlington, VA | 91 awards | Top agency Department of Defense | NAICS 541611

$705,950,608

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