Who wins NAICS 561611 federal contracts?
A direct answer for INVESTIGATION AND PERSONAL BACKGROUND CHECK SERVICES federal contract competitors and buyers.
Direct answer
OMNIPLEX WORLD SERVICES CORPORATION leads NAICS 561611 federal contracts with $33,236,827 in ingested obligations.
Answer Facts
NAICS561611
Obligations$117,263,409
Top contractorOMNIPLEX WORLD SERVICES CORPORATION
Top agencyDepartment of Homeland Security
Which agencies buy NAICS 561611?
Department of Homeland Security is the largest visible agency buyer for NAICS 561611 at $66,009,505.
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.