RSD is the largest independently owned refrigeration parts and equipment wholesaler in the western United States. Proudly serving the west since 1907. RSD has grown to include 78 locations covering 10 western states, including Alaska, Arizona, California, Colorado, Idaho, Montana, Nevada, Oregon, Utah, and Washington.
What's happening at RSD? Find more information about our events and training, like where, when, what and who to contact.
Also available are our promotional items, special programs, and Total Control DDC Automation Training.