TMM Precision is a 10,000-square-foot facility in Tucson, Arizona. We specialize in sheet metal fabrication utilizing state-of-the-art CNC precision laser metal cutting, forming, welding, and metal fabrication using steel, stainless steel, aluminum, brass, titanium, and copper. Precision Bending. TIG, MIG, and oxy-acetylene welding. Serving Aerospace & Astronomy, IT Enclosures, Transportation Industries. Providing powder coating, anodizing, chrome plating, and laser etching services.