Advisory services relating to the installation of building automation equipment; Advisory services relating to the installation of heating and cooling apparatus; Advisory services relating to the installation of lighting apparatus; Construction project management services in the field of electrical systems and infrastructure, including electric vehicle charging stations; Contractor services, namely, review of and remedial recommendations for building plumbing, electrical and mechanical systems for others; Electrical contracting; Electrical contractor services; Electrical repairs, maintenance, and installation of electrical wiring, outlets, light fixtures, and electrical panels; Renovation in the field of electrical systems; Technical consultation in the field of installation of lighting apparatus, lighting instruments and lighting systems; Installation, maintenance and repair of alarm systems; building automation control systems; circulation pump motors; computer networking hardware and software; control panels; commercial cooking and cleaning machinery; electric generators; electric vehicle (EV) charging equipment, hardware, infrastructure and stations; electrical infrastructure and systems; electrical conduits, meters, panels, raceways and wiring; emergency evacuation systems; environmental monitoring systems; energy monitoring equipment; exhaust hoods and circuits; fiber optic cables; HVAC equipment, systems and controls; industrial electrical equipment; instrumentation systems and wiring; light fixtures, instruments and switches; low voltage controls; motor control centers; power supplies; process control systems; security cameras and systems; solar panels; switchgears; thermal meters; transformers; uninterrupted power supplies and variable frequency drives; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations; Provision of construction advice