Winger

General Pattern Company is a full-service provider of rapid prototyping, rapid tooling and rapid manufacturing for the automotive, medical, industrial and consumer products industries throughout the world. The company is a privately held, fourth generation, global company that was founded in 1922. It employs approximately 200 employees with a diverse array of technical and administrative capabilities. The company also designs and manufactures injection mold tools from component designs. General Pattern Company maintains its headquarters in Minneapolis, with additional engineering and manufacturing facilities in Ham Lake and Duluth, Minn., Detroit and London.

Custom Fab Solutions provides plastic and metal fabrication services for the semiconductor industry. It also serves the biopharmaceutical, photovoltaic, disk drive, aerospace and nanotechnology industries. The company fabricates a variety of components and products from various materials, including Teflon, polyethylene, steel and polycarbonate. Custom Fab Solutions also provides design and engineering support services. It provides fabrication services for cabinets, frames, enclosures, workstations, and high-tolerance components and assemblies. Custom Fab Solutions also provides integration and surface treatment services. It operates a center that provides project management and engineering services. The company also has electropolish and metal finishing work centers, manufacturing facilities and segregated fabrication areas. Custom Fab Solutions is located in Chanhassen, Minn.