Agency + NAICS + PSC page

Department of Homeland Security NAICS 541512 and PSC D302 contractors

Computer Systems Design Services. IT AND TELECOM- SYSTEMS DEVELOPMENT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 541512 · PSC D302
Last updated: April 8, 2026

Visible recipients

29

Mapped obligations

$10,153,153,284

State overlap

4

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541512 and PSC D302

Pyramid Systems, Inc.

Fairfax, VA

Pyramid Systems, Inc. is a federal asian pacific american owned business profile based in Fairfax, VA. The current public data layer shows $19,348,361 in visible federal obligations across 43 awards or transactions. General Services 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 D307.

$272,776,342

Harmonia Holdings Group, LLC

Mclean, VA

Harmonia Holdings Group, LLC is a federal category business profile based in Mclean, VA. The current public data layer shows $18,667,472 in visible federal obligations across 80 awards or transactions. Department of Agriculture 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.

$245,463,696

Sevatec LLC

Reston, VA

Sevatec LLC is a federal 8a program participant profile based in Reston, VA. The current public data layer shows $15,833,262 in visible federal obligations across 17 awards or transactions. Department of Homeland Security 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 D399.

$469,053,854

Skyward It Solutions, LLC

Rockville, MD

Skyward It Solutions, LLC is a federal 8a program participant profile based in Rockville, MD. The current public data layer shows $13,790,629 in visible federal obligations across 43 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 DA01.

$77,474,887

Trillion Technology Solutions INC

Reston, VA

Trillion Technology Solutions INC is a federal 8a program participant profile based in Reston, VA. The current public data layer shows $9,776,185 in visible federal obligations across 57 awards or transactions. Department of Homeland Security 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 R499.

$64,223,365

I-link Solutions, Inc.

Chantilly, VA

I-link Solutions, Inc. is a federal category business profile based in Chantilly, VA. The current public data layer shows $6,524,037 in visible federal obligations across 26 awards or transactions. Department of Homeland Security 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 D302.

$11,703,136

Variq Corporation

Mclean, VA

Variq Corporation is a federal category business profile based in Mclean, VA. The current public data layer shows $3,663,820 in visible federal obligations across 19 awards or transactions. Department of Homeland Security 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 R408.

$248,213,757

Alutiiq Advanced Security Solutions LLC

Anchorage, AK

Alutiiq Advanced Security Solutions LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $2,032,674 in visible federal obligations across 6 awards or transactions. Department of Homeland Security appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561612 (Security Guards and Patrol Services). The profile also shows meaningful product and service activity in PSC S206.

$19,784,868

Edc Consulting, LLC

Vienna, VA

Edc Consulting, LLC is a federal category business profile based in Vienna, VA. The current public data layer shows $105,848 in visible federal obligations across 13 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.

$79,681,510
Page 3 of 3Prev123