Installs, erects, maintains, alters or repairs any wire, cable conduit, bus way, raceway, support, insulator, conductor, appliance, apparatus, fixture or equipment which generates, transforms, transmits or uses electrical energy for light, heat, power or other purposes (including protection of electrical circuits and switch gears). Provides electrical services within an organization, including the installation, maintenance, repair, and alteration of electrical wired circuits and apparatus used for the transmission of electrical energy for light, heat, and power purposes.