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General Services Administration NAICS 561621 and PSC 6350 contractors

Security Systems Services (except Locksmiths). MISCELLANEOUS ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 561621 · PSC 6350
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$1,041,687,620

State overlap

1

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 561621 and PSC 6350