Thoreson-McCosh is a manufacture of desiccant dryers (dehumidifying) and auxiliary equipment for the plastic industry.  We manufacture standard or custom desiccant dryers, loaders, blenders and material handling systems to meet your specific needs.

Thoreson-McCosh, Inc. was founded in 1947 and pioneered many firsts in the process of dehumidifying resin materials.    

Our mission statement to our customers is to supply only the highest quality equipment and response to customer needs by:

• Complete customer satisfaction is our first priority
• Focusing on error prevention in every aspect of our business
• Providing positive interaction between departments and their staff.