The General Services Administration is an independent agency of the United States government established in 1949 to help manage and support the basic functioning of federal agencies. Wikipedia
Headquarters: Washington, D.C.
Customer service: 1 (844) 472-4111
Jurisdiction: United States
Founder: Harry S. Truman
Founded: July 1, 1949
Child agencies: : Public Buildings Service; Federal Acquisition Service; Staff Offices (12); Independent Offices (2);
Employees: 11,137 (FY 2018)