Mercer Technologies, Inc. is proud to be celebrating 25 years of service! The company was founded in 1994 by Mike Mercer Sr. Since then, he has not only expanded the  facility, but also the customer clientele by personally visiting their facility and getting to know the specific needs of each customer.

Mercer Technologies ,Inc. is dedicated to the Thermal Processing Industry. The company takes pride in listening to the customer, designing equipment to meet their specific needs, quick turn around, and providing service repairs from our current location in Terre Haute, Indiana.

Mercer Tech also provides on-site service work and a Preventative Maintenance Program to keep your equipment running smoothly.

Mercer Tech has serviced companies all over the United States. GE Aviation, Parker Hannifin, and Wall Colmonoy are among the many companies who have contracted with Mercer Technologies to supply our products and service.

Mercer Technologies, Inc. is a company that has a wide and diverse range of products for all your furnace needs!







1600 Savannah Avenue. Terre Haute IN 47804 US

In need of an update or repair on any of your hot zones? Mercer Technologies specializes in rebuilding to ensure your furnace has the latest heating technology. Our maintenance specialist are always ready to be dispatched to work on location to help better serve you. 

From custom nuts and bolts to precise cuts of graphite elements, our in-house machine shop will create the pieces needed to rebuild any hot zone or replace any part. We manufacture all components on-site to ensure your parts are made precisely and in the quickest amount of time possible. 





Our Engineering Department is on-site and involved in every step of your project. We will design to spec any part or component down to the smallest bolt, to help you easily navigate any reorders you may need in the future. 



We offer many preventative maintenance options. It's the convenient way to keep your                  heat treat equipment healthy            and in top condition. Call us to schedule yours now.