Call Us Today: (800) 462-7733

Shop all 2595 products.


For over 65 years TPI Corporation has been known as America's Comfort Conditioning Company. Today as a U.S. based privately held manufacturer TPI Corporation continues to produce innovative, industry leading products for the electric heating, fan and ventilation, industrial lighting, commercial controls, and industrial oven markets. Dale Electric Supply is proud to order products from TPI such as ballasts, electrical supplies, fluorescent lighting fixture, fluorescent lamps, heaters, lamps, outdoor lighting, panels and more so that we can provide our customers with the best quality and service available.