3.3 out of 5 stars.
Write a review

About G4S

In 2021, G4S, a London-based global security company, was acquired by Allied Universal®, a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions. This acquisition expands Allied Universal’s footprint and infrastructure on a global – 
Correctional ServicesFacilities ManagementOffender ManagementCustodial Services
See all 37 G4S photos