Earl Pack and Chuck Davis founded the Elkhorn, Wisconsin, facility in 1985. Chuck retired in 1990. The company has since grown to a three-plant operation and one of the elite commercial heat treating resources in the Midwest, providing customers with consistent, quality results and excellent customer service.  Hudapack has worked diligently, since its inception, to be a leader in the heat treat industry. Over the years, our commitment to continuous improvement pushed us to higher levels of quality, delivery and customer satisfaction. Today, Hudapack enjoys the fact that it has become the reliable choice of many of America’s leading industrial companies.  The Elkhorn, Wisconsin plant, Glendale Heights, Illinois plant (acquired in 1994), and Franklin, Wisconsin plant (acquired in 2004), combine to offer customers substantial capacity and the wide range of metal treating options. Hudapack’s growth and development has not only come from modern process equipment and facilities, but also from the pride in our organization and the longevity of our staff. It is the pride Hudapack feels in the organization we’ve built over our tenures that continues to make the company excel. Professional, skilled heat treaters have been with the organization for many years. As a result, customers know they can count on Hudapack to efficiently and properly process their products, employing the optimal heat treating solutions available today.  Hudapack’s full organizational commitment to the best quality heat treatment possible is anchored by the fact that all three of our facilities are ISO registered.