For over 50 years, Banner Service Corporation has been a premier supplier of precision ground bar, centerless grinding, turning, and straightening. Our two facilities encompass 170,000 square feet of production floor space, and contain over 8 million lbs of carbon steel, stainless steel, brass, aluminum, titanium, alloy, and heat treated bar. Banner Commercial is an ISO 9001 certified supplier to various commercial industries. Our strength lies in providing custom tailored and complete supply chain solutions for raw material and value added services to OEM's and Contract Manufacturers serving the automotive, paper product, aerospace, arms + ammunition, oilfield instrumentation, precision machine shop, and service center industries. Many of our customers utilize us as a sole source/majority supplier of commercial metals and components due to the value we bring through superior supply chain management, risk mitigation, and manufacturing expertise gained from over 50 years of distributing and processing raw material.