General Services Administration NAICS 541990 and PSC D318 contractors

All Other Professional, Scientific, and Technical Services. IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 541990 · PSC D318

Last updated: April 12, 2026

Visible recipients

Mapped obligations

$956,700,189

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541990 and PSC D318

Ecs Federal, LLC

Fairfax, VA

Fairfax, VA | 401 awards | Top agency Department of Defense | NAICS 541512

$541,480,087

Planned Systems International INC

Columbia, MD

Columbia, MD | 64 awards | Top agency Department of Defense | NAICS 541519

$201,688,279

Lcg Systems LLC

Rockville, MD

Rockville, MD | 40 awards | Top agency Department of Health and Human Services | NAICS 541512

$41,710,289

Cape Fox Federal Integrators, LLC

Chantilly, VA

Chantilly, VA | 32 awards | Top agency Department of Defense | NAICS 541330

$72,381,853

Link Solutions INC

Mc Lean, VA

Mc Lean, VA | 51 awards | Top agency Department of Defense | NAICS 541512

$66,296,106

Lantana Consulting Group, INC

East Thetford, VT

East Thetford, VT | 32 awards | Top agency Department of Health and Human Services | NAICS 541519

$33,143,575

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