Agency + NAICS + PSC page

Department of Homeland Security NAICS 541618 and PSC R408 contractors

Other Management Consulting Services. 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 541618 · PSC R408
Last updated: April 8, 2026

Visible recipients

5

Mapped obligations

$398,349,753

State overlap

2

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541618 and PSC R408

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.

$52,452,075

Analytic Services Inc.

Arlington, VA

Analytic Services Inc. is a federal category business profile based in Arlington, VA. The current public data layer shows $69,503,700 in visible federal obligations across 91 awards or transactions. Department of Defense 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 R499.

$240,998,622

Aoc Solutions, INC

Fairfax, VA

Aoc Solutions, INC is a federal category business profile based in Fairfax, VA. The current public data layer shows $10,305,193 in visible federal obligations across 23 awards or transactions. Department of Defense 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 R710.

$39,394,846

Aecom Services, LLC

Arlington, VA

Aecom Services, LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $7,907,100 in visible federal obligations across 82 awards or transactions. Department of Defense 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 C219.

$50,969,968

US Patriot LLC

Lexington, KY

US Patriot LLC is a federal category business profile based in Lexington, KY. The current public data layer shows $247,050 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 337215 (Showcase, Partition, Shelving, and Locker Manufacturing). The profile also shows meaningful product and service activity in PSC R408.

$14,534,242