Established by Gustave Doyon in 1950, Doyon Equipment Inc. started as a sales and repair business for bakery equipment. Presently, Doyon is one of the industry leaders for baking ovens and proofers. In addition to selling all different kinds of oven models, the company added the manufacture of bakery accessories such as  mixers, racks, sheeters, work tables, bread pans, and more. Doyon Equipment, Inc. merged with NU-VU Foodservice Systems, becoming the Bakery Equipment Division of Middleby.