General Services Administration NAICS 519190 and PSC D399 contractors

All Other Information Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Cross-code overlap under General Services Administration.

General Services Administration · NAICS 519190 · PSC D399

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$740,396,341

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 519190 and PSC D399

Maximus Federal Services, Inc.

Mclean, VA

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

Chenega Government Consulting, LLC

Chesapeake, VA

Chesapeake, VA | 5 awards | Top agency Department of Energy | NAICS 541512

Akima Intra-data, LLC

Colorado Springs, CO

Colorado Springs, CO | 41 awards | Top agency Department of Defense | NAICS 561210

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