About Us

It all started in 1969 when the Miller family (William, Alice, Robert, Richard and Thomas) purchased a tool steel warehouse called Quality Steels Corp. In order to provide further customer service Metallurgical Service, Inc., a commercial heat treating company, was purchased in 1973.

As customer needs continued Dayton Metal Finishing, a metal finishing company, was formed in 1980. Miller Consolidated Industries was also established in the same year as the parent company.

Further expansion was seen in 1984 with the purchase of National Heat Treating, another commercial heat treating company, in Columbus, Ohio. Because the need arose, Metallurgical and Environmental Testing Laboratories (M.E.T. Lab) was created in 1987. In 1992 National Heat Treating was sold.

In September, 2005 Thomas Miller became President and Chief Operating Officer of Miller Consolidated Industries.

We see strong, solid growth for the future and feel that we are strategically positioned to fill the varied needs of our customers.