JLMC Metal Fabricating is one of the most specialized sheet metal fabricating companies in Southern California. We are a full service, high quality, driven manufacturing company with thousands of customers requiring a wide range of applications, from precision sheet metal fabricating to up to 1” plate. Our brilliant sheet metal fabricating engineers, along with skillful craftsmen provide the highest quality custom metal products. If you have a custom metal fabrication design requirement, please contact us. Metal Fabricating in Stainless, Steel, Aluminum, Inconel, Brass, P&O, Cold/Hot Rolled Steel and Plastic Sheet (Polycarbonate), Metal thickness range from 22 gauge .030” sheet thru 1" plate.