Government in Jenison, MI Georgetown Twp Water SVC1515 Baldwin StJenison, MI, 494286164572340Ada Township Fire DeptFire DepartmentFire DepartmentsGovernment OfficesSaranac Village Fire DeptGrandville City Bldg Permits1913 Baldwin StJenison, MI, 494286166678803City OfGovernment OfficesShow MoreSee AlsoCommunity ServicesGovernment Offices