According to our records, this business is located at 409 N Market St. in Marion (in Williamson County), Illinois 62959, the location GPS coordinates are: 37.733082 (latitude), -88.927149 (longitude). Insurance Management Service is categorized under Insurance Companies (SIC code 6411). Known organization owner is Jon Cavaness. Current estimates show that the unit has a sales volume of $414,000 and staff of approximately 3 people. You can contact the company by phone at (618) 993-6424; the following fax number is also provided: (618) 993-3383.