Department of Homeland Security NAICS 541330 and PSC 1427 contractors

Engineering Services. GUIDED MISSILE SUBSYSTEMS. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 541330 · PSC 1427

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$8,279,716,539

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541330 and PSC 1427

The Charles Stark Draper Laboratory, Inc.

Cambridge, MA

Cambridge, MA | 160 awards | Top agency Department of Defense | NAICS 541330

Peraton Technology Services Inc.

Chantilly, VA

Chantilly, VA | 259 awards | Top agency General Services Administration | NAICS 541330

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