<p><b>Cost Estimator</b></p> <p>Refrigeration Design Technologies (RDT), is a commercial refrigeration manufacturer based in Waxahachie, Texas. For over 40 years we have been specializing in world class refrigeration systems for K-12 schools, universities, restaurants, corporate headquarters, convenience stores, and many other facilities all over the world. RDT is a privately held business with a family-oriented belief of doing the right thing, creating a product t