Andrew Harshaw

Old Steelco, Inc. manufactures and sells steel sheet and plate products. It provides rolled and heat treated steel plate products, including grades, rolled, heat treated plates, and floor and armour plates for construction, mining, manufacturing, energy, shipbuilding, and military applications. The firm offers hot and cold rolled sheet steels in carbon and HSLA grades for use in manufacturing applications of automotive industry. The company was founded by Francis Hector Clergue in February 1901 and is headquartered in Marie, Canada.

Algoma Steel, Inc. produces and distributes steel products. It offers hot and cold rolled steel sheet and plate products to automotive, construction, infrastructure, energy, defense, transportation (rail cars, shipbuilding) and manufacturing industries. The company was founded in February 1901 and is headquartered in Sault Ste. Marie, Canada.

Part of Cleveland-Cliffs, Inc., Cleveland-Cliffs Burns Harbor LLC is a steel works company that specializes in blast furnaces, coke ovens, and rolling. The company is based in Burns Harbor, IN.

Cleveland-Cliffs Steel LLC engages in the production and supplies of steel. It offers flat carbon, tubular, and laser welded blanks to the appliances, automotive, construction, consumer packaging, energy, heavy equipment, industrial packaging, pipe and tube, and transportation industries. The company was founded in 2006 and is headquartered in Chicago, IL.

ArcelorMittal Dofasco G.P. manufactures flat, rolled, and tubular steel blanks. It also manufactures laser-welded blanks and tinplates. It serves the construction, energy, manufacturing, pipe and tube, appliance, container, and steel distribution industries. The company was founded in 1912 and is headquartered in Hamilton, Canada.