Goodwin is a company that provides mechanical and refractory engineering solutions. It operates through two segments: Mechanical Engineering and Refractory Engineering. The Mechanical Engineering segment supplies precision-engineered solutions and industrial goods, including international procurement, high-integrity castings, forgings or wrought high alloy steels, carbon fiber composite structures, precision computer numerical control (CNC) machining, complex welding and fabrication, and other operations into critical applications. The Refractory Engineering segment designs, manufactures, and sells investment casting powders, injection molding rubbers, and waxes to the jewelry casting, tire mold, and aerospace industries.