Established in 1946, Mastro Electric Supply Co. Inc. is a supplier of lighting fixtures and electrical components. The company offers a wide array of products in the lines of residential/commercial lighting, paddle fans, ventilation and electric supplies. Mastro Electric Supply Co. Inc. supplies products from a host of manufacturers, such as Progress Lighting, Philips, Sea Gull Lighting, Hudson Valley Lighting, Hubbardton Forge, Continental Fans and Emerson Fans among others. Based in Providence, R.I., the company makes provision to purchase products directly from the manufacturers. The firm also offers electrical items of Progress Lighting Products, Sea Gull Lighting Products and Monte Carlo Fans through its online shop.