Comptrollers Office 1010 S 8th St Manitowoc, WI 54220 Phone : (920) 683-4080 Business Category Government Offices-County Legislative Bodies Manitowoc County Of--court House, Comptrollers Office, Comptroller Manitowoc, WI 54220 Phone : (920) 683-4080 Business Category Government Offices-County Government Offices & Public Schools