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NAICS 561621 and PSC 5999 contractors in Unknown

Security Systems Services (except Locksmiths). MISCELLANEOUS ELECTRICAL AND ELECTRONIC COMPONENTS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Unknown.

Unknown · NAICS 561621 · PSC 5999
Last updated: April 3, 2026

Visible recipients

1

Mapped obligations

$1,268,313

Buyer overlap

1

Top recipients

Visible recipients in the Unknown overlap of NAICS 561621 and PSC 5999