Cleveland Cliffs Gary Plate
1 North Broadway Ave.
Gary, IN 46402
Burns Harbor Plate and Gary Plate are located in Burns Harbor and Gary, Indiana, respectively. They are heat treating and finishing operations producing carbon steel plate, high-strength low alloy steel plate, and ASTM grades steel plate. These operations serve the construction, distribution, energy, heavy equipment, infrastructure, military, pipe and tube, rail car, and shipbuilding markets.
Additional IDEM documents pertaining to Cleveland Cliffs Gary Plate are available online in the IDEM Virtual File Cabinet.
Latest Inspection Report (updated April 7, 2025):
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