Contoocook Sheet Metal Fabricators 244 Burnham Intervale Rd Prototek Manufacturing began in 1987, as a family owned and operated business as a supplier of quick turn precision sheetmetal and machined products for the prototype markets. Today we are still a family owned and operated business and have recently launched into rapid production as well. Our quality and turn times continue to be among the best in the industry. Serving industries such as robotics, semi-conductor, telecommunications, military, pharmaceutical, medical, computer technologies and aeronautics, Prototek Manufacturing now has machining, plating, painting, powder coating, silk screening and assembly capabilities all under the same roof to help save our customers time and money on their finished parts requirements. Contoocook NH Sheet Metal Fabricators Prototek Manufacturing prototekmanufacturing.com sheet metal sheetmetal sheet metal fabrication robotics semi-conductor telecommunications military pharmaceutical medical computer technologies and aeronautics CNC Welding sheet metal sheetmetal sheet metal fabrication robotics semi-conductor telecommunications military pharmaceutical medical computer technologies and aeronautics CNC Welding Business Reviews Prototek Manufacturing Testimonials