Proto Part Inc.

We are proud to be an ISO 9001:2015 certified company. We serve companies large and small and manufacture a comprehensive range of engineering and commodity resins to produce custom plastic components. Because of our extensive years of experience with plastic tool and injection molding, our engineers can help with a part design for manufacturability as well as meeting the structural and design requirements for its intended use. Proto Part manufactures thermoplastic injection molded parts of only the finest quality. For more twenty-five years, we have built our reputation by committing to a simple concept – complete customer satisfaction. In this challenging manufacturing environment, companies of all sizes are building success with the help of Proto Part. No other company provides better quality or more cost effective solutions than Proto Part.