United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union Production and Maintenance Employees .
U.S. Steel is exploring a potential sale or sale of assets in a move that could have seismic repercussions for the domestic steel industry and Northwest Indiana.
U.S. Steel is exploring a potential sale or sale of assets in a move that could have seismic repercussions for the domestic steel industry and Northwest Indiana.