Mining Company go Results Found: 6 Button group with nested dropdown Associate Hibbing Taconite Company / Cleveland Cliffs 4950 County Rd. Hwy 5 Hibbing MN 55746 (218) 262-5950 Polymet Mining Associate Polymet Mining 6500 County Road 666 PO Box 475 Hoyt Lakes MN 55750-0475 (218) 471-2150 Associate Cleveland Cliffs PO Box 180 Eveleth MN 55734 Twin Metals Community Builder Twin Metals 380 St. Peter Street, Suite 705 St. Paul MN 55102 USS Corporation Economic Driver USS Corporation PO Box 417 Mt. Iron MN 55768 (218) 749-7300 Better In Our Back Yard Service Club Better In Our Back Yard 2321 W 9th St Duluth MN 55806 (612) 232-3559
