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Department of Homeland Security NAICS 541513 and PSC R499 contractors

Computer Facilities Management Services. SUPPORT- PROFESSIONAL: OTHER. 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 541513 · PSC R499
Last updated: April 8, 2026

Visible recipients

21

Mapped obligations

$31,259,443,765

State overlap

4

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541513 and PSC R499