Building and maintaining cellphone towers, including, but not limited to, installing the electrical wiring, building the tower, pouring the foundation, installing the tower itself, and performing structural modifications to existing cellphone towers

Building and maintaining cellphone towers, including, but not limited to, installing the electrical wiring, building the tower, pouring the foundation, installing the tower itself, and performing structural modifications to existing cellphone towers

Installation, maintenance, and repair of telecommunication towers; installation, maintenance and repair of telecommunications machines and apparatus; maintenance and repair of power generators and power distribution apparatus; telecommunication wiring services; installation of electrical and generating machinery; electrical contractor services; steel erectors; construction of telecommunication towers; installation, maintenance and repair of Ethernet and wireless networking hardware; installat...