GPI Prototype & Manufacturing Services, Inc. is a small, privately owned service bureau specializing in rapid prototyping and direct digital manufacturing using additive technologies. We are honest, hard working and listen to you. We also deliver value through measurable results that continuously exceed expectations. We love what we do!

Our commitment to customer service, technical expertise, production facilities, and investment in research and development make GPI a preferred provider of rapid prototyping and direct digital manufacturing.

Here at GPI we place tremendous value on the opinion of our products and services. The opinions of our customers serve as the cornerstones for benchmarking our performance which we are committed to continuously improving.

GPI Prototype is a division of Galloway Plastics, Inc. and sister company of GPI Anatomicals. Galloway Plastics was founded in 1980 by Scott Galloway as a custom manufacturer of promotional products. Our product design/engineering experience has ranged from promotional toys and products for companies like McDonald's and Kellogg's, to Pharmaceutical/Device implant markets. 

Over the past 29 years our product development and prototype expertise have been utilized to support diverse and challenging projects. Today, GPI Prototype is taking all of its rapid prototype capabilities and offering them to every major industry.

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