InterPRO delivers 3D printing, rapid prototyping, additive manufacturing and low-volume production services to companies that research, develop and manufacture new products. We are a team of experienced engineers, model makers, painters and manufacturing professionals who have been delivering 3D printing solutions since 1988. InterPRO is ITAR certified by the U.S. State Department and is ISO 9000 compliant. InterPRO is in its 18th year of operation in Deep River, Connecticut.