Profile: Newko Tool & Engineering, Inc. specializes in rapid prototyping services. We provide laser cutting, assembly and engineering services. We are accredited with ISO 9001 certification. We render tapping, welding, assembly, plating, painting and heat treating services. We work with materials such as steels, spring steel, brass, aluminum, stainless steel, copper, tinplate, galvanized, electro-zinc and beryllium copper.