37 Installation, maintenance, and repair of uninterruptible power supplies, electric power generators and standby power equipment, mobile electric power generators, surge protectors, electrical power distributions units, structured cabling, outside plant fiber optic cabling, DC power generation equipment, AC electrical power generation equipment, DC electrical distribution equipment, HVAC systems, wireless communication equipment, solar panels for production of electricity, electric vehicle charging stations, and energy storage systems; Maintenance and repair of outside plant fiber optic facilities; Storm restoration services in the field of storm, water, hail, and wind damage; Construction, maintenance and repair of data center and head-end data transmission facilities, and solar panels; Charging of electric vehicles; Vehicle battery charging; Charging station services for electric vehicles; Installation of wiring and power supply equipment for transmission and distribution of electricity suitable for electric vehicle recharging stations; Installation of wiring and power supply equipment for others for the transmission, distribution and monitoring of electricity for electric vehicle charging stations; Installation, maintenance, and repair of electric vehicle charging stations and computer networking hardware; Technical consulting services related to the installation, maintenance and repair of electrical charging stations for electric vehicles; Technical consulting services related to the installation of electrical charging stations for vehicles; Rental of standby power equipment, namely, rental of portable battery chargers for electric vehicles, rental of portable power chargers