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Department of Health and Human Services NAICS 561621 and PSC R425 contractors

Security Systems Services (except Locksmiths). SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Health and Human Services.

Department of Health and Human Services · NAICS 561621 · PSC R425
Last updated: April 8, 2026

Visible recipients

2

Mapped obligations

$1,660,160,001

State overlap

2

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 561621 and PSC R425