A. M. Castle & Co. and its subsidiaries operate as a prominent specialty metals... A. M. Castle & Co. and its subsidiaries operate as a prominent specialty metals distribution enterprise, with a global reach spanning the United States, Canada, Mexico, France, Spain, China, and Singapore. The company offers a comprehensive array of products, complemented by essential value-added processing and robust supply chain services to its diverse customer base. Its product line encompasses alloy, aluminum, stainless steel, nickel, carbon, and titanium, available in various forms such as plate, sheet, extrusions, different bar types (round, hexagon, square, flat), tubing, and coils. Furthermore, A. M. Castle & Co. facilitates specialized fabrication through subcontractors, providing thermal processing, turning, polishing, precision cut-to-length services, and straightening for alloy and carbon bars. Its clientele ranges from Fortune 500 corporations to mid-sized and smaller firms, predominantly serving the aerospace and defense, power generation, mining, heavy industrial equipment, and general manufacturing sectors, in addition to general engineering applications. Established in 1890, the company's corporate headquarters are located in Oak Brook, Illinois.
