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PSC D399 federal contractors, buyers, and awards

IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Use this PSC page to review visible contractors, buyer overlap, and award concentration in this product or service lane.

Category code: D399

Last updated: April 17, 2026

Visible recipients

218

Mapped obligations

$102,820,346,934

Buyer overlap

Top recipients

Recipients active in this PSC lane

Ellumen, Inc.

Silver Spring, MD

Top buyer: Department of DefenseRecent award: 2024-10-08

$46,388,643

Acentra Health LLC

Mclean, VA

Top buyer: Department of Veterans AffairsRecent award: 2026-03-18

$51,766,446

Systems Plus, Inc.

Rockville, MD

Top buyer: Department of DefenseRecent award: 2026-02-01

$40,760,103

Ardent Management Consulting, LLC

Vienna, VA

Top buyer: Department of Homeland SecurityRecent award: 2026-02-15

$124,927,216

Tyto Athene, LLC

Reston, VA

Top buyer: Department of DefenseRecent award: 2026-09-06

$59,564,222

Collins Consulting INC

Schaumburg, IL

Top buyer: Department of DefenseRecent award: 2019-05-18

$4,168,464

Lintech Global INC

Mclean, VA

Top buyer: Department of DefenseRecent award: 2026-03-20

$105,912,161

Advanced It Concepts, LLC

Orlando, FL

Top buyer: Department of DefenseRecent award: 2025-07-30

$44,781,932

Harmonia Holdings Group, LLC

Mclean, VA

Top buyer: Department of AgricultureRecent award: 2025-12-29

$42,066,704

Asrc Federal Data Solutions, LLC

Beltsville, MD

Top buyer: National Aeronautics and Space AdministrationRecent award: 2025-12-22

$47,946,607

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Browse by dimension

State, agency, and industry paths

States

Virginia

128 recipients · $49,038,270,410

Maryland

33 recipients · $5,045,373,167

Florida

6 recipients · $2,396,004,714

New York

1 recipients · $2,346,801,042

West Virginia

1 recipients · $580,580,357

California

6 recipients · $513,006,281

Agencies

Department of Defense