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Home/Department of Homeland Security/NAICS 541611

Agency + NAICS page

Department of Homeland Security NAICS 541611 contractors

Administrative Management and General Management Consulting Services. Contractors in this NAICS lane under Department of Homeland Security.

Agency: Department of Homeland Security

Last updated: April 19, 2026

Visible recipients

121

Mapped obligations

$33,290,667,160

Top PSC links

4

Top recipients

Visible recipients tied to Department of Homeland Security and NAICS 541611

Mantech Mgs, Inc.

Herndon, VA

Herndon, VA | 5 awards | Top agency Department of Defense | NAICS 541219

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Back to Department of Homeland Security
NAICS 541611 -- national view
PSC R499 -- add PSC filter
PSC R425 -- add PSC filter
PSC R408 -- add PSC filter
PSC D399 -- add PSC filter