Colonial Machine Co

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I have done business with Charles Kelley at Colonial for over 25 years. This is the best prototype shop I have ever worked with and I have had prototypes and models made by many others.

You need hardly put tolerances on your drawings because any part he makes will be dead nuts, ususally within one thousanth. Don't be put off by the messy shop, the end products are clean , perfect, and beautifully machined.