Established in 1963, Metropolitan Mechanical Contractors Inc. is one of the leading mechanical contractors in Arizona. Based in Phoenix, Ariz., the company designs, installs and maintains mechanical systems for colleges, universities, government, convention centers, clean rooms, manufacturing facilities and food processing plants. It provides an array of services, such as mechanical process installation, plumbing, sheet metal, equipment replacement, repair process and building systems modification. Metropolitan Mechanical Contractors Inc.'s capabilities include AutoCAD 3D modeling, climate-controlled prefabrication, and professional project management, to name a few.