Mercer Machine was founded in 1954 by Wayne Mercer.

Wayne did not start out doing this as a full-time business, this was started as a hobby with one lathe in the basement of his house doing side jobs.  As the business continued and the orders grew, Wayne was forced to take his hobby and turn it into a full-time career.

In 1954 Wayne purchased his first property on the South side of Indianapolis on Holt Road.  The business continued to grow over the years as a second and third generation came in to help run the business.

In 2008, Wayne's granddaughter, Tracy and her husband Brian purchased the business and continue to run it today.

Now over 65 years, Four generations and a brand new 18,000 square foot state of the art facility built in 2019 located in Camby, Indiana.

Mercer still has the same quality and commitment to the manufacturing components which conform to customer blueprint specifications at competitive prices with on-time delivery as was started by our founder.

CUSTOMER SATISFACTION is the number one priority of Mercer Machine Company, Inc.

Mercer utilizes state of the art equipment in all areas of production, including Turning, Milling, Wire EDM, production sawing and inspection.


Mercer Machine Company, Inc. specializes in providing precision machining services to a wide range of customers using modern equipment and manufacturing and management methods.

We will continue the tradition of excellence and commitment to customer satisfaction that was started by our founder.

We believe that the following values are the foundation of our present and continued success

  • Customer satisfaction and loyalty is earned through hard work and by meeting customer requirements. There are no short-cuts!

  • Honesty is the best policy when dealing with customers, suppliers, and employees.

  • Consistency in doing the right things will always prevail.

ISO 9001 ​AS9100 Rev. D




"Mercer Machine Co. is committed to making quality parts and satisfying its customers by meeting or exceeding their expectations.  We will continuously improve our system and processes to ensure that these objectives are consistently met."

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