RDT designs and manufactures refrigeration systems for food service operations. RDT has equipment in many restaurants, hotels, casinos, universities, hospitals, prisons, corporate dining facilities, c-stores, drug stores, sporting stadiums and theme parks. Refrigeration Design Technologies P.O. Box 622 Waxahachie, TX 75168 1808 FM Road 66 Waxahachie, TX 75167 Phone: (972) 937-3215 Toll-Free: (800) 736-9518 Fax: (972) 937-0970