Government in Alpena, SD Alpena City ShopPO Box 75Alpena, SD, 573126058493501Government CityThe Shop Alpena Fire DeptPO Box 75Alpena, SD, 573126058493535Federal BuildingFire DepartmentFire DepartmentsFire Hall RentalsFire StationsGovernment OfficesSouth Dakota State Fsa Office Show MoreSee AlsoFederal GovernmentGovernment OfficesState Government