General Services Administration NAICS 541511 and PSC D399 contractors

Custom Computer Programming Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 541511 · PSC D399

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$38,641,327,056

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541511 and PSC D399

Octo Consulting Group LLC

Reston, VA

Reston, VA | 35 awards | Top agency Department of Defense | NAICS 541512

$217,170,389

Clearavenue LLC

Mc Lean, VA

Mc Lean, VA | 36 awards | Top agency General Services Administration | NAICS 541519

$59,065,016

I-link Solutions, Inc.

Chantilly, VA

Chantilly, VA | 26 awards | Top agency Department of Homeland Security | NAICS 541512

$1,128,558

Solutions Through Innovative Technologies INC

Fairborn, OH

Fairborn, OH | 72 awards | Top agency Department of Defense | NAICS 541330

$55,942,979

Peraton Services & Solutions Inc.

Herndon, VA

Herndon, VA | 17 awards | Top agency National Aeronautics and Space Administration | NAICS 541330

$782,155,771

Apex Systems, LLC

Glen Allen, VA

Glen Allen, VA | 1 awards | Top agency Department of Health and Human Services | NAICS 541511

$3,172,388

M9 Solutions LLC

Atlanta, GA

Atlanta, GA | 2 awards | Top agency Small Business Administration | NAICS 541511

$118,935

Em Key Solutions INC

Saint Petersburg, FL

Saint Petersburg, FL | 7 awards | Top agency Department of Veterans Affairs | NAICS 518210

$325,965

Asm Research, LLC

Fairfax, VA

Fairfax, VA | 16 awards | Top agency Department of Veterans Affairs | NAICS 541512

$814,671,444

Medical Science & Computing, LLC

Rockville, MD

Rockville, MD | 184 awards | Top agency Department of Health and Human Services | NAICS 541512

$566,454,228

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