H. Leff Electric is an electrical supply distributor for all major electrical lines, including lamps, lighting, ballasts, distribution equipment, conduit, connectors, wire, enclosures and more. The company has partnered with several manufacturers such as GE Lighting and GE Industrial Systems to offer customers high quality products and superior service and support. Leff services various markets in the electrical industry, including commercial, institutional, construction, industrial, property, management, arts and entertainment, education, health care and hospitality. Founded in 1921, H. Leff Electric Company maintains offices in Cleveland, Ohio, as well as approximately eight additional locations in northeast Ohio.