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ALD Thermal Treatment, Inc. Celebrates 20 Years of Operations in Port Huron

PORT HURON, Michigan, [Date]: ALD Thermal Treatment, Inc. is celebrating the 20th anniversary of its operations in Port Huron, marking two decades of advanced heat treatment services, manufacturing excellence, workplace safety, quality performance, and community partnership.

Since opening its Port Huron operation, ALD Thermal Treatment, Inc. has processed more than 500 million parts, with zero returned from the field, a milestone that reflects the company’s focus on precision, reliability, and customer confidence. The company also has achieved six consecutive years with zero lost-time accidents, demonstrating a sustained commitment to employee safety and operational discipline.

ALD Thermal Treatment, Inc. provides vacuum heat treatment services for precision manufactured components, including capabilities such as low-pressure carburizing, high-pressure gas quenching, hardening, annealing, tempering, and related processes. The broader ALD Heat Treatment Services service customers who benefit from ALD technologies without investing in their own facilities, with operations available through global centers in Germany, the United States, Mexico, and China. ALD Thermal Treatment, Inc., expertise is utilized by companies in the automotive, tooling, gear, and aerospace markets.

The Port Huron operation has earned the General Motors Supplier Quality Excellence Award in 11 of the past 12 years, including recognition as the first heat treatment services company to receive the award in 2014. The upcoming anniversary program will recognize colleagues who contributed to those GM Quality Awards, as well as employees who have been with the operation since its beginning 20 years ago.

“Reaching 20 years in Port Huron is a meaningful milestone for our company, our employees, our customers, and the manufacturing community we serve,” said Jim Muenzenberger, Senior Vice President, America’s of ALD Thermal Treatment, Inc. “This anniversary is an opportunity to recognize the people who built this operation, the customers who have trusted us, and the culture of quality and safety that continues to guide our work.”

Beyond its role in advanced manufacturing, ALD Thermal Treatment, Inc. has supported workforce development and community connection. The company hosts Manufacturing Day for high school students and offers internships for graduating students in material science or metallurgy. These efforts reflect the company’s commitment to introducing students and emerging professionals to career opportunities in technical manufacturing fields.

As ALD Thermal Treatment, Inc. celebrates this milestone, the company recognizes the employees, customers, corporate leaders, civic partners, and community stakeholders who have contributed to 20 years of operations in Port Huron.

About ALD Thermal Treatment, Inc.

ALD Thermal Treatment, Inc., located at 2656 24th Street in Port Huron, Michigan, provides advanced heat treatment services for precision manufactured components. Its capabilities include vacuum heat treatment, low-pressure carburizing, high-pressure gas quenching, hardening, annealing, tempering, and related processes. The company is part of the broader ALD Heat Treatment Services network, which provides commercial heat-treating services supported by ALD technologies and global service centers.