February Rush Hour — 50% Promo Code Dornbos Sign

Over 60 years have passed since the founding of Dornbos Sign. Dornbos Sign began in Paul Callender's garage, then relocated to 619 W. Harris St., where it has stayed ever since in Charlotte, Michigan. Paul Callender would frequently receive phone calls from Robert Dornbos, a 3M employee who marketed reflective sheeting. In order to create Callender & Dornbos Inc., John Callender and Robert Dornbos invested in the business when Paul retired. While Bob Dornbos worked on the state's west side, John Callender focused on its east side. They both developed several beneficial, long-lasting connections with numerous city and county road authorities around the state over the years.