Read what our customers have to say about Protomatic’s capabilities to provide precision machined prototypes and parts to meet the demands of leading-edge technology.

Automotive Powertrain

"It was a pleasure to work with Protomatic Inc. over the years. Protomatic's "can-do attitude" helped propel Ford Motor Company to accomplish many prototype development programs in the fuel systems, alternator, starter motor, and instrument panel divisions. Perhaps the highest praise is that Michigan is blessed to have one of the best job shops in our state - definitely top of the class."

Bob Tolzdorf - Ford Motor Co., Prototype Parts Purchasing Agent (Ret.)

Principal Engineer

I have worked with Protomatic for many years on multiple space power conversion technologies that used some of the most difficult-to-machine materials on the planet. My components are designed for weight and reliability - not ease of manufacturing. Protomatic is persistent, thorough in the details required for critical components, and provides excellent support. They are a very capable shop which I recommend highly.

Joe Giglio- Teledyne Energy Systems

Machining Efficiencies, Inc.

The Protomatic management staff demonstrates time and again a progressive, willing-to-try-anything attitude by constantly evaluating new machining technologies, educational and certification programs. They and their machinists are always improving their engineering skills and manufacturing techniques in order to deliver to their customers outstanding quality parts. It is this openness to new ideas that keeps Protomatic competitive.

Gary Rodak, CMfgE, CMFS, President