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Department of the Interior NAICS 561621 and PSC Y1AA contractors

Security Systems Services (except Locksmiths). CONSTRUCTION OF OFFICE BUILDINGS. 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 Y1AA
Last updated: April 7, 2026

Visible recipients

1

Mapped obligations

$6,986,246

State overlap

1

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 561621 and PSC Y1AA