Electrical contracting; Electrical contractor services; Electrical repairs, maintenance, and installation of electrical wiring, outlets, light fixtures, and electrical panels; Automotive conversion services, namely, converting automobiles and trucks to electric power; Contractor services, namely, review of and remedial recommendations for building plumbing, electrical and mechanical systems for others; General contractor services, namely, plumbing, heating and air conditioning, carpentry, drywall, painting, electrical, building and framing contractor services; Installation and repair of electrical appliances; Installation of electrical and generating machinery; Installation of electrical wiring; Maintenance of consumer electrical appliances; Plumbing contractor services; Repair of consumer electrical appliances