Round Rock
(972) 771 - 8851 Mon-Fri 08:00am - 5:00pm [email protected] 2625 Discovery Blvd, Rockwall, TX
(972) 771 - 8851 Mon-Fri 07:00am – 3:30pm 106 Industrial Dr, Royse City, TX
(972) 771 – 8851 Mon-Fri 07:00am – 3:30pm 900 E Old Settlers Blvd, Building 3 Suite 390, Round Rock, TX
50+ Years
Three Locations
Rockwall, Fate, & Round Rock, TX
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About Us

Over 50+ years, SPM has become an established industry leader in precision sheet metal fabrication and manufacturing services.

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.

At SPM, we are constantly driving innovation and redefining what it means to be a modern manufacturing company. We blend smart technology and automation with experienced manufacturing and support teams to meet our customers’ needs. We strive to build long-term relationships with our customers and support their product and design initiatives.

At SPM, we have a steadfast vision to be a world-class manufacturing company. By combining innovation, state-of-the-art technologies, and a team-centric culture, we offer our customers many customized manufacturing solutions. Our goal is to be recognized as the best in class supply chain partner.

Rob & Ed Grand-Lienard
CEO & President
Rob and Ed Grand-Lienard - SPM - Rockwall TX


To be recognized as an innovator of world-class manufacturing processes, people development, and contract manufacturing solutions that provide a competitive edge for our customers globally.


To consistently deliver innovative and efficient contract manufacturing solutions that provide our customers with a competitive advantage.

Learn more about us!