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Department of the Treasury NAICS 561621 and PSC R499 contractors
Security Systems Services (except Locksmiths). 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 the Treasury.
Department of the Treasury · NAICS 561621 · PSC R499
Last updated: April 8, 2026
Visible recipients
1
Mapped obligations
$197,510,999
State overlap
1
Top recipients
