The City Hall is governed by the city of Duncan in Oklahoma. The city government operates building inspection and public works departments. Its fire department has been serving the citizens for more than 100 years. The department maintains crew of over 25 volunteer fire fighters. The city government also operates a community development department that is responsible for providing information on planning, zoning, code enforcement and redevelopment programs. The department reviews and issues building permits. The city government human resources department recruits accountants, engineers, lead excavators, survey technicians and police officers. It conducts elections for the positions of a mayor and council.