Automation Controls & Engineering, LLC (ACE)

has acquired all of the assets of Miller tool & Die. 

We are here to service and support all of your automation goals.

For more information, please visit: 




All of our employees are focused on exceeding the expectations of our customer; from application engineering through field service support. We design, manufacture, and assemble anything from large automated assembly lines to small manual hand tools.



As experts in automation and manufacturing, we offer complete, fully integrated in-house capabilities. We offer full range CNC machining, fabrication and finishing for both in-house needs and low volume production work.

Industries Served

Industries Served

We serve a wide variety of industries including Automotive, Energy, Military, and Medical. Whatever the industry, Miller Tool & Die has the capabilities and experience to serve you.

About Us

Since our founding in 1930, Miller Tool & Die has been exceeding our customer’s expectations. Learn more about us here.


Miller Tool & Die Co. strives to develop, produce and deliver on time, products and services that meet or exceed our customers’ expectations. We are committed to continually improve the systems and processes necessary to satisfy our customers’ ever changing needs.


Our highly skilled team of designers and engineers work closely with our customers to ensure that our design meets or exceeds their expectations.


Our skilled staff is able to handle machine repair, machine rebuild, emergency machining, on-site assistance, debug, and remote diagnostics.


Our highly skilled team of machinists, controls technicians, toolmakers, plumbers, and electricians work hard to produce high quality products.


Our dedicated sales team works closely with our customers to determine the best solution for their specific application.

Get Started Today

Have a project you need help with? We offer competitive prices and innovative solutions for manufacturing. Get in touch with us today to see if we can be of service.