Day-O-Lite Manufacturing was founded in 1940 and is located in Warwick, RI. Day-O-Lite manufactures customized lighting product for the interior architectural specification market. Day-O-Lite fluorescent fixtures and LED luminaires can be found in hospitals, office buildings, industrial buildings, educational buildings and commercial buildings across the United States and Canada. Some past and current recognizable jobs are One World Trade in New York City, Bryant University, Brown University, Children’s Place stores, Gucci stores, Adidas stores, Fenway Park and Gillette Stadium.Recently, Day-O-Lite has introduced its new LED, light-emitting diode, product line. There is an increasing demand for LED lighting because of this technology’s energy savings, low maintenance costs, and the green building trends in the construction industry.Day-O-Lite's registry in the Made in USA Directory allows Day-O-Lite to use the only federally registered mark of its kind; helping consumers find American-made products and create American jobs. Day-O-Lite's workforce is part of the International Brotherhood of Electrical Workers.