McWilliams Sales & Service, Inc.

McWilliams Sales & Service, Inc. has been in the business of Selling and servicing EDMs (Electrical Discharge Machines) for more than 50 years.  We have a loyal customer base, and they frequently refer new customers to us.

In addition to selling new machines, we also purchase used machines and refurbish them to like-new condition so customers can get another 10-20 years of use from them. These machines are much more affordable for small shops in particular. We work with large businesses and the government, too.

We also supply customers with the parts and consumables needed to keep their machines running.

Our shop in Brighton, MI is where all the work on machines happens.  Most of the staff there have been with the company nearly 20 years.