Agency + PSC page

Department of Defense PSC D399 contractors

IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of Defense.

Agency: Department of Defense
Last updated: April 6, 2026

Visible recipients

91

Mapped obligations

$90,496,988,688

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Defense and PSC D399

Ironarch Technology LLC

Arlington, VA

Ironarch Technology LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $2,285,492 in visible federal obligations across 42 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R499.

$5,162,656

Intelligent Waves LLC

Reston, VA

Intelligent Waves LLC is a federal category business profile based in Reston, VA. The current public data layer shows $2,191,403 in visible federal obligations across 49 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC 7035.

$37,176,220

Em Key Solutions INC

Saint Petersburg, FL

Em Key Solutions INC is a federal category business profile based in Saint Petersburg, FL. The current public data layer shows $1,623,718 in visible federal obligations across 7 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services). The profile also shows meaningful product and service activity in PSC R408.

$0

Asm Research, LLC

Fairfax, VA

Asm Research, LLC is a federal category business profile based in Fairfax, VA. The current public data layer shows $859,115 in visible federal obligations across 16 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC D399.

$527,945,108

Qinetiq US Holdings, Inc.

Centreville, VA

Qinetiq US Holdings, Inc. is a federal category business profile based in Centreville, VA. The current public data layer shows $177,317 in visible federal obligations across 5 awards or transactions. Department of State appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334210 (Telephone Apparatus Manufacturing). The profile also shows meaningful product and service activity in PSC 5805.

$27,206

Dss, INC

Saint Charles, IL

Dss, INC is a federal category business profile based in Saint Charles, IL. The current public data layer shows $105,789 in visible federal obligations across 5 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC 6515.

$3,451,499

Aquilent, Inc.

Laurel, MD

Aquilent, Inc. is a federal category business profile based in Laurel, MD. The current public data layer shows $8,223 in visible federal obligations across 5 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC D399.

$138,289,618

Lockheed Martin Services, LLC

Gaithersburg, MD

Lockheed Martin Services, LLC is a federal category business profile based in Gaithersburg, MD. The current public data layer shows -$306,294 in visible federal obligations across 5 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC 5820.

$2,356,747,143

Caci-cms Information Systems, LLC

Chantilly, VA

Caci-cms Information Systems, LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows -$341,726 in visible federal obligations across 8 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC D399.

$175,906,088

Leidos Management Systems Designers, Inc.

Gaithersburg, MD

Leidos Management Systems Designers, Inc. is a federal category business profile based in Gaithersburg, MD. The current public data layer shows -$1,036,062 in visible federal obligations across 9 awards or transactions. Department of the Treasury appears as the strongest visible awarding agency. Top industry concentration is in NAICS 443120 (Computer and Software Stores). The profile also shows meaningful product and service activity in PSC D308.

$214,062,139
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