Department of Homeland Security NAICS 561210 and PSC R414 contractors

Facilities Support Services. SYSTEMS ENGINEERING SERVICES. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 561210 · PSC R414

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$32,559,003

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 561210 and PSC R414

S & K Technologies, Inc.

Saint Ignatius, MT

Saint Ignatius, MT | 5 awards | Top agency Department of Defense | NAICS 561210

Mantech Gray Hawk Systems, Inc.

Falls Church, VA

Falls Church, VA | 5 awards | Top agency Department of Defense | NAICS 541330

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