Electrical contractor services; installation and maintenance of electrical systems; construction management; construction, installation, repair, and maintenance of telecommunications networks in the nature of cable, fiber, and wireless communications connectivity networking hardware and systems, fiber optic cable systems, and fiber infrastructure; antenna installation, repair, and maintenance; underground utility systems construction; installation of cables, cabling, ducts, conduits, fiber optic infrastructure, fiber optic wires, and electrical wiring for the telecommunications and public and municipal utilities industries; installation, repair, and maintenance of electric signs, fire alarm systems, and traffic information and monitoring systems; installation, repair, and maintenance of traffic lights and traffic control equipment; Engineering; electrical engineering; engineering and design services for others in the fields of construction projects, electrical systems, telecommunication networks and systems, public and municipal utilities, fiber infrastructure, and wireless communication systems; testing of telecommunications networks and systems; conducting engineering surveys
