Gypsum Management & Supply (“GMS”) is a leading North American-based supplier and distributor of building materials. Founded in 1971, GMS operates a network of more than 320 distribution centers and nearly 100 tool sales, rental, and service centers, providing a comprehensive selection of building products and solutions for GMS’s residential and commercial contractor customer base across the United States and Canada.
Some companies are defined by their products. We are defined by our people, and our people-first approach is at the heart of everything we do. This commitment to others drives us to invest in relationships, passionately pursue a safe work environment, and focus relentlessly on operational excellence to better serve our customers, our associates, and the local communities that we serve. At GMS, we believe you can never go wrong by doing the right thing.
We are a quality driven fabrication and machining company which is both ISO-9001:2015 and ASME Section VIII certified. In business since 1954, we specialize in medium to heavy fabrication and contract machining.
Our skilled workforce of nearly 200 has a proven performance record in satisfying the diverse needs of Fortune 500 customers around the globe, customers who are world leaders in the transportation, power generation, steel, air compression, chemical processing, petrochemical, forest products, plastics, aerospace, and laminate industries. As our name implies, we enjoy the challenge of custom jobs, and we have invested in the technology to complete them on time and on budget. In fact, we have the experience, enthusiasm, and equipment to do custom manufacturing jobs that no other company can do. We ask you to review this summary of our fabrication, machining, and assembly capabilities, and allow us to arrange a tour of our 165,000 square-foot manufacturing facility in Erie, Pennsylvania.
PTI designs and builds custom batteries.
From design to production, Progressive Technologies customizes battery packs to our customers' specifications. Our specialty is medical applications as well as high-end OEM applications that require our level of expertise and quality. PTI is certified to ISO9001:2008 and ISO13485:2003. We also offer battery charging, conditioning, and analyzing services to our custom battery customers.
In 2011 PTI was purchased by UPG (www.upgi.com) and changed its name to ProTechnologies. As a wholly owned subsidiary of UPG, PTI has retained the same management team with the same committment to excellence that has made Progressive Technologies a leader in the field of custom battery assembly.