Special Products & Mfg., Inc. (SPM) has been serving growing OEM’s with manufacturing services and solutions for more than 50 years. We are a premier ISO 9001:2015 certified company specializing in precision sheet metal fabrication, welding, machining, electro-mechanical assembly, and powder coating. Our Rockwall, Texas headquarters is a 140,000-square foot facility housing state-of-the-art equipment, with a 10,000-square foot offsite warehouse nearby. In 2020, we made a strategic decision to open a 30,000 square-foot facility in Round Rock, Texas which allows us to provide better solutions for our customers in that region and open capacity for growth in our Rockwall facility.