Lighting installations; Lighting apparatus, namely, lighting installations; LED lighting installations, excluding any goods for monitoring and calculating energy efficiency, energy consumption, energy costs, energy usage, energy savings, and energy design assistance for buildings
Environmental Control ApparatusInstallation of lighting apparatus; Lighting apparatus installation; Technical consultation in the field of installation of lighting apparatus, lighting instruments and lighting systems. excluding any services for monitoring and calculating energy efficiency, energy consumption, energy costs, energy usage, energy savings, and energy design assistance for buildings
Building Construction and Repair