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Department of Homeland Security NAICS 511210 and PSC R408 contractors

Software Publishers. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. 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 511210 · PSC R408
Last updated: April 8, 2026

Visible recipients

4

Mapped obligations

$317,472,261

State overlap

2

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 511210 and PSC R408

Mantech Information Systems & Technology Corporation

Fairfax, VA

Mantech Information Systems & Technology Corporation is a federal category business profile based in Fairfax, VA. The current public data layer shows $165,706,223 in visible federal obligations across 5 awards or transactions. Department of Justice appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541611 (Administrative Management and General Management Consulting Services). The profile also shows meaningful product and service activity in PSC D399.

$20,067,338

Mantech Mbi Inc.

Fairfax, VA

Mantech Mbi Inc. is a federal category business profile based in Fairfax, VA. The current public data layer shows $88,973,980 in visible federal obligations across 5 awards or transactions. Department of Commerce 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 R408.

$51,833,813

Feditc, LLC

Rockville, MD

Feditc, LLC is a federal asian pacific american owned business profile based in Rockville, MD. The current public data layer shows $16,143,798 in visible federal obligations across 50 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 R425.

$125,975,052

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.

$119,596,058