R. DiDonato Superior Metal Fabricators, Inc. 4768 Felspar Street Riverside CA 92509 US (951)360-2474 (951)360-2478 ron@supermetalfab.com Creating Unique Metal Products for Today's World

Superior Metal Fabricators, Inc., was established in 1977 by Ron DiDonato in Fullerton, California. and today, operates from offices in Riverside, California. Over the years our work has provided products for the Aerospace, Military, Medical, and Automotive Industries as well as public transportation and personal storage development. In recent years, the SMF strategy has been directed toward the high performance automotive exhaust enthusiast through our SpinTech Performance Muffler product line. We continue to develop client-specific solutions through sheet metal fabrication and machined products to provide clients with real value.