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Department of Homeland Security NAICS 541330 and PSC D318 contractors

Engineering Services. IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Homeland Security.

Department of Homeland Security · NAICS 541330 · PSC D318
Last updated: April 8, 2026

Visible recipients

11

Mapped obligations

$6,615,675,301

State overlap

2

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541330 and PSC D318