1. Cummins 29315 Us Highway 14, Pierre, SD 57501 Coordinate: 44.369514,-100.32106 Phone: (605) 224-9247
2. Caterpillar Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|44.40031,-100.293594 Phone: Phone: (605) 945-4400