General Services Administration PSC D399 contractors in Virginia

IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Contractors in this state-buyer-PSC overlap.

Virginia + General Services Administration

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$69,640,151,115

Visible recipients tied to General Services Administration, Virginia, and PSC D399

Inserso Corporation

Mc Lean, VA

Mc Lean, VA | 49 awards | Top agency Department of Homeland Security | NAICS 541512

$153,622,841

Electrosoft Services, LLC

Reston, VA

Reston, VA | 108 awards | Top agency Department of Defense | NAICS 541519

$54,730,583

Telesto Group LLC

Mclean, VA

Mclean, VA | 13 awards | Top agency Department of Defense | NAICS 541611

$11,407,618

Caci-iss, LLC

Chantilly, VA

Chantilly, VA | 26 awards | Top agency Department of Defense | NAICS 517110

$777,091,272

Insignia Technology Services, LLC

Ashburn, VA

Ashburn, VA | 44 awards | Top agency Department of Veterans Affairs | NAICS 541512

$111,504,141

Redhorse Corporation

Arlington, VA

Arlington, VA | 101 awards | Top agency Department of Defense | NAICS 611430

$75,591,802

Mantech Gray Hawk Systems, Inc.

Falls Church, VA

Falls Church, VA | 5 awards | Top agency Department of Defense | NAICS 541330

$7,035,376

T And T Consulting Services Inc.

Falls Church, VA

Falls Church, VA | 73 awards | Top agency Department of Defense | NAICS 541511

$41,378,558

Goldschmitt And Associates LLC

Sterling, VA

Sterling, VA | 58 awards | Top agency Small Business Administration | NAICS 541611

$3,813,485

Vertosoft, LLC

Leesburg, VA

Leesburg, VA | 88 awards | Top agency Department of Defense | NAICS 518210

$25,587,614

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