1. Walco International Inc 1517 N Highway 64, Guymon, OK 73942 Coordinate: 36.696053,-101.47778 Phone: (580) 338-3807
2. Nutrition Physiology Corp 702 N Quinn St, Guymon, OK 73942 Coordinate: 36.68513,-101.48325 Phone: (580) 468-3995