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Department of the Interior NAICS 561621 and PSC R430 contractors

Security Systems Services (except Locksmiths). SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of the Interior.

Department of the Interior · NAICS 561621 · PSC R430
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$163,459,784

State overlap

2

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 561621 and PSC R430