Department of Health and Human Services NAICS 561611 and PSC R422 contractors

Investigation and Personal Background Check Services. SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION. 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 561611 · PSC R422

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$2,279,033,960

State overlap

Top recipients

Visible recipients in the Department of Health and Human Services overlap of NAICS 561611 and PSC R422

Caci Premier Technology, LLC

Chantilly, VA

Caci Premier Technology, LLC is a federal category business profile based in Chantilly, VA. The current public data layer shows $1,735,863,999 in visible federal obligations across 5 awards or transactions. Office of Personnel Management appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561611 (Investigation and Personal Background Check Services). The profile also shows meaningful product and service activity in PSC R422.

$2,279,033,960