Department of Defense NAICS 541990 and PSC D399 contractors

All Other Professional, Scientific, and Technical Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541990 · PSC D399

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$9,142,798,181

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541990 and PSC D399

Arservices, Limited

Falls Church, VA

Falls Church, VA | 33 awards | Top agency Department of Defense | NAICS 541330

$28,192,972

Trillion Technology Solutions INC

Reston, VA

Reston, VA | 57 awards | Top agency Department of Homeland Security | NAICS 541512

$20,963,804

Netimpact Strategies INC

Herndon, VA

Herndon, VA | 45 awards | Top agency Department of Defense | NAICS 541519

$61,859,019

Actionet INC

Vienna, VA

Vienna, VA | 50 awards | Top agency Department of Energy | NAICS 541512

$497,060,643

Asrc Federal Data Networx, LLC

Beltsville, MD

Beltsville, MD | 20 awards | Top agency Department of Agriculture | NAICS 541519

$111,587,188

Koniag Technology Solutions INC

Anchorage, AK

Anchorage, AK | 28 awards | Top agency Social Security Administration | NAICS 541511

$149,208,909

Solutions Through Innovative Technologies INC

Fairborn, OH

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

$64,451,195

Aitheras LLC

Rockville, MD

Rockville, MD | 45 awards | Top agency Department of Justice | NAICS 541519

$13,516,028

Leidos Management Systems Designers, Inc.

Gaithersburg, MD

Gaithersburg, MD | 9 awards | Top agency Department of the Treasury | NAICS 443120

$268,725,363

Page 3 of 3Prev 1 2 3

Agency profile

Loading buyer-level contractor and category paths