GTI Fabrication is a U.S.-based contract manufacturer founded in 2015, specializing in precision-engineered steel enclosures, modular containerized solutions, and fully integrated systems. The company serves demanding industries including energy storage, data centers, defense, and government programs. Its vertically integrated model covers mechanical integration, electrical integration, battery installation, and end-of-line testing.
The company operates over 800,000 square feet of combined manufacturing space across facilities in Buffalo, New York, and Goodyear, Arizona, with a joint venture in Monterrey, Mexico. Its workforce includes over 50 full-time certified welders and hundreds of skilled tradespeople.
GTI Fabrication's technical capabilities span precision engineering and complex steel fabrication. The company emphasizes safety, quality, and agility to adapt to rapidly changing customer requirements across its industrial and infrastructure projects.





