What can CMPI do for you? We take pride in being difficult to define. Our polishers perfectly finish stainless material by the sheet, plate, pipe, tube, bar, and any other shape or fabrication needed. Our reputation for accurate and speedy polishing is as spotless as the products that we provide.To compliment our versatile polishing capabilities, CMPI has developed a diverse array of highly skilled custom stainless steel fabrication services, making us one of the most adaptable stainless shops in the nation. As custom metal manufacturers, we thrive on fully customized projects, and when you need us, we'll be there to help you define brilliance.