Founded in 1986, Christmas D cor is one of the largest holiday decorating companies in the United States. It specializes in a range of design, maintenance and man power services. The company offers residential Christmas lighting solutions, as well as light-emitting diode systems. Christmas D cor also provides installation services for products. It serves more than 40,000 residential and commercial customers. The company operates over 370 locations in nearly 45 U.S. states. Christmas D cor offers services for the event decorating industry. Its clients include Strip Mall and Olive Garden. The company also provides several franchisee opportunities. Christmas D cor specializes in takedown services.