Contracts cover Facility and Base Operations and Maintenance, Environmental work, Property Management, Information Technology and Telecommunications, Relocation Services, Training Solutions, Administrative Services, Engineering, Logistic Services, Renovation and Construction, Financial Services and Advisory and Assistance Services. GPS’ customers include the U.S. Army, Air Force, Navy, Marine Corps and Coast Guard; the Departments of State, Justice, Commerce, Agriculture and Homeland Security; the General Services Administration; the Defense Logistics Agency; and the U.S. Census Bureau.