Minerals & Mining go Results Found: 4 Button group with nested dropdown North American Coal Corp. North American Coal Corp. 918 E. Divide Ave., Ste. 200 Bismarck ND 58501 (701) 222-7596 Eco Material Technologies Eco Material Technologies 2843 3rd St SW Underwood ND 58576-9659 (701) 442-3509 Coteau Properties Co. Coteau Properties Co. 204 County Road 15 Beulah ND 58523 BNI Coal, Ltd. BNI Coal, Ltd. 1637 Burnt Boat Dr Bismarck ND 58503 (701) 355-5500