Founded in 1969, Wendy’s operates over 6,500 locations across 29 countries worldwide. Wendy’s is one of the largest quick service restaurant chains in the U.S, and Marque Engineering has been responsible for the mechanical, electrical, and plumbing engineering for 39 of these restaurants. These projects average around 3,200 square feet and vary from minor remodels (restrooms and dining room renovations) to new ground up locations.  Our engineering is largely driven by the Wendy’s corporate prototype.