Welcome to TRITEC of MN Your browser does not support script Welcome To TRITEC of Minnesota TRITEC is a full service steel facility. We have fabricating and machining facilities which include a wide range of state-of-the-art equipment and employee expertise. We can provide virtually any type of custom fabricated or machined products, enabling us to deliver exactly what our customers need. TRITEC stocks full lines of shapes, bars, plates, beams, pipes, and channels in A36 mild steel, 304 stainless steel, specialty grades of stainless steel, manganese, 400 thru 500 Bhn abrasion resistant plate,