According to our records, this business is located at 15002 W Hoff Rd. in Manhattan (in Will County), Illinois 60442, the location GPS coordinates are: 41.40294 (latitude), -87.976682 (longitude). Kiefner John is categorized under Soybeans (SIC code 0116). Known organization owner is John Kiefner. You can contact the company by phone at (815) 478-4529.