1. Boreworx LLC PO Box 211, Marmarth, ND 58643 Coordinate: 46.325397,-103.88 Phone: (701) 290-9765
2. Dougs Welding & Pipeline 106 170th Ave SW, Marmarth, ND 58643 Coordinate: 46.325397,-103.88 Phone: (701) 279-6914