Industrial Furnaces from Deltech:

Deltech, Inc. is a small, family owned corporation founded in 1968 and located in Denver, Colorado. We manufacture standard and custom lab and production scale resistance furnaces . We offer exceptionally high quality industrial furnaces and Intertek UL508A certified control systems at the lowest  possible cost to our customers. We take great pride in being of service to the materials science community, in the quality of our products, and in our level of personal customer service.

It is our custom furnace design and realization that makes us outstanding. From the vertical tube design first made for NASA to a 7 cubic meter “top hat” built for the Jet Propulsion Laboratory’s “FIRST” project to our current  “top hat” 100 atmosphere positive pressure system for the National High Magnetic Field Laboratory, we take on the projects that other companies view as beyond their scope.

From 1400 to 2000 degrees centrigrade, whether your application calls for a standard Furnace To Fit Your Need”®.



Contact Us

Corporate Office:
Deltech, Inc
1007 East 75th Avenue, Unit E
Denver, CO 80229 U.S.A.
Phone: 303-433-5939
Fax: 303-433-2809

Latest News

To see what`s happening at Deltech Furnaces, please visit our BLOG

Click here to visit our blogspot on this site


The Colorado Association for Manufacturing and Technology is featuring Deltech in their July newsletter and on their website. Click to read the...

About Us

Deltech is a family owned and operated small business incorporated in 1968. One of the company`s founders, Calvin L. Stevenson, serves as our Technical Director and CEO. Family members are part of the day-to-day operations in management, sales, engineering, and production1.