Department of Homeland Security NAICS 561611 and PSC DA01 contractors

Investigation and Personal Background Check Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 561611 · PSC DA01

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$40,834,479

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 561611 and PSC DA01

Ho-chunk Shared Services Company

Winnebago, NE

Winnebago, NE | 50 awards | Top agency Department of Defense | NAICS 541611

$40,834,479

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Department of Homeland Security NAICS 561611 and PSC DA01 contractors

Visible recipients in the Department of Homeland Security overlap of NAICS 561611 and PSC DA01