According to our records, this business is located at 1630 Highway 17 in Aledo (in Mercer County), Illinois 61231, the location GPS coordinates are: 41.1995555 (latitude), -90.7319756 (longitude). Mercer County Supt Of Hwys is categorized under State Government Offices (SIC code 9121). Known organization manager is Star Rheynard. The company employs
approximately 10 people. You can contact the company by phone at (309) 582-2715; the following fax number is also provided: (309) 582-2725.