Department of Homeland Security PSC B546 contractors

SPECIAL STUDIES/ANALYSIS- SECURITY (PHYSICAL/PERSONAL). Contractors in this PSC lane under Department of Homeland Security.

Agency: Department of Homeland Security

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$48,348,585

Visible recipients tied to Department of Homeland Security and PSC B546

Peraton Risk Decision Inc.

Loveland, CO

Loveland, CO | 54 awards | Top agency Office of Personnel Management | NAICS 561611

Knowesis, Inc.

Fairfax, VA

Fairfax, VA | 39 awards | Top agency Department of Defense | NAICS 541611

Alutiiq Advanced Security Solutions LLC

Anchorage, AK

Anchorage, AK | 6 awards | Top agency Department of Homeland Security | NAICS 561612

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