Our Network of Service Center Divisions
A. M. Castle & Co. boasts a cohesive family of divisions, including Castle Metals, Banner Commercial, Banner Medical, Banner P&M Supply, Castle Metals Aerospace, Castle Metals Industrial, Edge International, National Kwikmetal Service (NKS), and Supra Alloys. This extensive network positions A. M. Castle & Co. as a one-stop-shop for metal distribution, catering to diverse applications in the aerospace, industrial, and medical sectors. Each brand specializes in delivering high-quality materials and tailored solutions, ensuring customers receive comprehensive support and expertise. By leveraging the strengths of its diverse brands, A. M. Castle & Co. provides unparalleled service, meeting the unique needs of OEM end-users across multiple industries.