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Department of Defense NAICS 561621 and PSC R699 contractors

Security Systems Services (except Locksmiths). SUPPORT- ADMINISTRATIVE: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 561621 · PSC R699
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$393,300,639

State overlap

2

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561621 and PSC R699