GTZ Machine & Welding Shop, located in San Antonio, TX, is a full-service machining, fabrication, and welding shop. Established as Gutierrez Machine Shop in 1989, the company offers custom designs, fabrication, and installation services. They specialize in structural steel erection, wrought iron works, ornamental iron works, metal specialties, building materials, fences, doors, gates, window guards & burglar bars, guard rails, machining, and aluminum welding.
