According to our records, this business is located at P.O. BOX 314 in Colfax (in McLean County), Illinois 61728, the location GPS coordinates are: 40.5669788 (latitude), -88.6164508 (longitude). Supreme Swine Services Inc is categorized under Seeds and Bulbs (SIC code 5191). Known organization president is Eldrid Olsen. You can contact the company by phone at (309) 723-2261.