According to our records, this business is located at 223 E Grant Hwy in Marengo (in McHenry County), Illinois 60152, the location GPS coordinates are: 42.2475978 (latitude), -88.606755 (longitude). US Post Office is categorized under Post Offices (SIC code 4311). Known organization principal is Nona Ogren. You can contact the company by phone at (815) 568-7449.