According to our records, this business is located at 830 Sheridan Rd. in Winthrop Harbor (in Lake County), Illinois 60096, the location GPS coordinates are: 42.4796491 (latitude), -87.8239059 (longitude). Winthrop Harbor General Office is categorized under State Government Offices (SIC code 9121). Known organization manager is Robert Loy. The company employs
approximately 30 people. You can contact the company by phone at (847) 872-3846; the following fax number is also provided: (847) 872-0639.