Profile: Mc-Precision Inc. specializes in the precision machining of aircraft & automotive prototypes, castings, forgings and parts made from raw material. Our capabilities include the manufacturing of tools, precision details and special machine parts. We produce gages, custom fixtures, indicator gages, grinding fixtures, profile gages, checking tools, special tools, flush pin gages and prototype valves. Our services include CNC machining, manual/conventional machining, OD, ID & surface grinding, design, assembly and welding.