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Department of Defense NAICS 541511 and PSC D399 contractors

Custom Computer Programming Services. IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 541511 · PSC D399
Last updated: April 8, 2026

Visible recipients

78

Mapped obligations

$51,003,618,567

State overlap

4

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541511 and PSC D399

Technatomy Corporation

Fairfax, VA

Technatomy Corporation is a federal category business profile based in Fairfax, VA. The current public data layer shows $35,980,007 in visible federal obligations across 56 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.

$209,072,992

Caci-iss, LLC

Chantilly, VA

Caci-iss, LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows $31,674,903 in visible federal obligations across 24 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 517110 (Wired Telecommunications Carriers). The profile also shows meaningful product and service activity in PSC D307.

$1,563,944,564

Insignia Technology Services, LLC

Ashburn, VA

Insignia Technology Services, LLC is a federal category business profile based in Ashburn, VA. The current public data layer shows $31,502,506 in visible federal obligations across 44 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.

$181,423,307

Digital Management LLC

Mc Lean, VA

Digital Management LLC is a federal category business profile based in Mc Lean, VA. The current public data layer shows $28,802,248 in visible federal obligations across 73 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.

$1,004,367,634

T And T Consulting Services Inc.

Falls Church, VA

T And T Consulting Services Inc. is a federal asian pacific american owned business profile based in Falls Church, VA. The current public data layer shows $25,177,065 in visible federal obligations across 73 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541511 (Custom Computer Programming Services). The profile also shows meaningful product and service activity in PSC R499.

$176,380,730

Innovasystems International LLC

El Cajon, CA

Innovasystems International LLC is a federal category business profile based in El Cajon, CA. The current public data layer shows $25,083,297 in visible federal obligations across 11 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541511 (Custom Computer Programming Services). The profile also shows meaningful product and service activity in PSC J070.

$468,535,041

Caci Enterprise Solutions, LLC

Chantilly, VA

Caci Enterprise Solutions, LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows $24,242,075 in visible federal obligations across 11 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.

$413,981,467

Vertosoft, LLC

Leesburg, VA

Vertosoft, LLC is a federal category business profile based in Leesburg, VA. The current public data layer shows $23,848,705 in visible federal obligations across 88 awards or transactions. Department of Defense 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 7A21.

$26,344,110

Collins Consulting INC

Schaumburg, IL

Collins Consulting INC is a federal category business profile based in Schaumburg, IL. The current public data layer shows $19,377,391 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541511 (Custom Computer Programming Services). The profile also shows meaningful product and service activity in PSC D302.

$16,493,321

Asrc Federal Data Solutions, LLC

Beltsville, MD

Asrc Federal Data Solutions, LLC is a federal 8a program participant profile based in Beltsville, MD. The current public data layer shows $19,062,885 in visible federal obligations across 51 awards or transactions. National Aeronautics and Space Administration 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 D304.

$75,806,412
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