General Services Administration NAICS 541611 and PSC R426 contractors

Administrative Management and General Management Consulting Services. SUPPORT- PROFESSIONAL: COMMUNICATIONS. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 541611 · PSC R426

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$2,201,074,112

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541611 and PSC R426

Maximus Federal Services, Inc.

Mclean, VA

Mclean, VA | 238 awards | Top agency Department of Health and Human Services | NAICS 561422

$1,819,649,281

Atlas Research LLC

Washington, DC

Washington, DC | 16 awards | Top agency Department of Veterans Affairs | NAICS 541611

$211,491,664

Quality Innovation, INC

Austin, TX

Austin, TX | 62 awards | Top agency Department of Defense | NAICS 541612

$18,388,751

Aptive Resources LLC

Alexandria, VA

Alexandria, VA | 81 awards | Top agency Department of Veterans Affairs | NAICS 541613

$151,544,416

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