1. Kaneb Pipe Line Co 2700 E Highway 50, Yankton, SD 57078 Coordinate: 42.87994,-97.34938 Phone: (605) 665-7477
2. Nu Star Energy 2608 E Highway 50, Yankton, SD 57078 Coordinate: 42.87994,-97.35238 Phone: (605) 665-7477