ALD Thermal Treatment Inc. – USA

Founded in 2006, ALD Thermal Treatment Inc. is the premier source for Vacuum Heat Treatment Services to the Precision Manufactured Component Segment in USA. We are committed to providing:

  • The highest Quality of Heat Treatment Services
  • Customer Satisfaction
  • Environment Responsible Operations
  • Personnel Health, Safety
  • Security of Information
  • Compliance with all applicable Regulations, Standards, and Contractual Obligations

We are very proud that ALD HTS is the first Heat Treat Services provider ever got GM Supplier Quality Award in 2014 and in next 3 consecutive years.


Additional Services


  • 6 ModulTherm® systems with 37 treatment chambers
  • 2 DualTherm® chamber furnaces
  • 3 Gas Nitride/Ferritic Nitro-Carburizing furnaces
  • Various other pre- & post processing facilities

Production Record 

  • More than 4 million automatic transmissions (up to ~5,500 transmissions/day; 60-70 tons/day)
  • Zero field ppm since Start of Production

Our Customers

General Motors, Magna, Systrand …


ALD Thermal Treatment, Inc. and its employees believe in strengthening the community in which we all live and work daily. The United Way of St. Clair County is a volunteer organization dedicated to providing health and human services to the residents of our community.

Information about contributing or volunteering with the United Way of St. Clair County can be found at

Learn about about the Economic Development Alliance (EDA) of St. Clair County at

“We feel fortunate to partner with corporations like ALD and their employees which do so much for our community. Thanks for all you do.”

Douglas A. Dolph

Executive Director, United Way of St. Clair County


Chris Totten
Sales – Canada/USA
T: +1 810 357 0634
M: +1 810 300 3601

Hector Ibarra
Vice President Business Development North America
M: +1 810 388 8100
M: +52 1 844 175 8834

2656 24th Street
Port Huron, MI 48060