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When only heavy-duty will do

Leeco is a steel service center specializing in carbon, HSLA, alloy, and abrasion-resistant, extra-high-strength, and weathering steel in the form of plate, sheet, and coil. The company is internationally known for its sourcing expertise, huge inventory, customized service, flexibility, technical solutions, and unmatched product knowledge. Leeco serves more than 35 industry segments and exports around the globe. Leeco was founded, and is still headquartered, in the Greater Chicago area, with size servicing locations capable of serving the US, Canada, and Mexico.