Pinkerton Government Services, Inc. With a dedicated nationwide support structure and industry leading operational and administrative processes for hiring, clearances, and compliance Pinkerton Government Services, Inc (PGS) Operates in the United States, Puerto Rico, Canada, and Belgium. PGS has more than 4,000 security officers with 90% holding a government security clearance allowing us to provide thousands of quality security solutions to meet our client's specific needs. Work at Pinkerton Come join our team. Our people make all the difference. Information Request Find out how PGS can offer your company and it's employees a safe and secure environment.