METALAST Surface Technology (MST) is a business-to-business provider offering metal surface engineering solutions to its global customers since 1994. Located in Minden, Nevada (40 miles south of Reno), MST was the first chemical company licensed by the United States Department of Defense, United States Navy to commercialize and bring to market TCP-HF, a replacement for the carcinogen Hexavalent Chromate. MST’s comprehensive line of metal finishing chemistry is a one-stop solution for all your needs including cleaning, extending corrosion resistance, sealing, improving paint adhesion and coating durability. Our products are valued and used by “Fortune 500” companies across diverse industry sectors such as aerospace, automotive, cookware, electronics, heavy equipment, marine, medical, and military. MST patented and proprietary chemistries are internationally recognized for providing environmentally responsible metal treatments and solutions.