Thermal Processing – Excellence in Degrees

More than 25 years of leadership experience

Zentech is the fastest growing heat treatment company in Oklahoma. Our team has been serving our satisfied customers in the thermal processing field since 1982, providing everything from single-pipe welds to complex components. Whatever your thermal processing needs, we deliver.

Our reputation is based on a simple formula: a commitment to training, using the highest available technology, and providing a dedicated team of heat treating professionals. Above all, we stand behind our work.

We are committed to training our heat treatment professionals with the latest available technology and meeting our customers’ needs with the best value possible.

We take pride in our work, and we pledge to do the job right the first time and make things right. Our leadership at Zentech has more than 25 years of first-hand experience, and our team has the knowledge, training, craftsmanship, and technical expertise to handle all of your thermal processing needs. When you contract with Zentech, you can be confident you will receive the quality work that you demand.


At Zentech, customers are why we are in business, they are not interruptions—we are here to serve their thermal processing needs. All of our employees are committed to serving our customers. We are all part of the same team, working for the same goals.

At Zentech, we take personal responsibility to ensure that all customers, potential customers, and our workers receive a timely, efficient, and courteous response to their needs.

At Zentech, our people are our most valuable asset. We are committed to the personal, professional, and career development of each individual employee. We foster team-first attitudes and create an environment conducive to productive communication among all employees. We are proud of what we do and are dedicated to upholding company values and integrity.

At Zentech, we are committed to informing our customers and to training our employees and customers, to using the best available technology, and to meeting our customers’ thermal processing needs at a price point that provides both quality and value.

At Zentech, we take pride in our work, and we pledge to do what is right and to making things right when we need to.

Vision & Values

At Zentech, customer satisfaction is our top priority. Our customers’ success is the key to our own success. We are committed to consistently delivering the highest quality service, customer satisfaction, and the best value for our customers.

We have earned our reputation for our responsiveness to customers, our high standards, and our effective systems of safety and quality assurance.

Zentech is determined not just to compete but to advancing globally as a customer-oriented enterprise committed to excellence and value in thermal processing services.


At Zentech, we plan for the long term and to achieve the best results for our company, our customers, and our environment