35
Retail and wholesale supply services in the field of OEM (original equipment manufacturer) equipment featuring self-supporting towers, guyed towers, roof top antennas, monopoles, antenna mounts, and cellular, microwave broadcast and trunked radio systems, and sites and networks therefor, for wireless, wireline and broadcast companies and government users; retail and wholesale supply of systems integrated for data, video and voice networks and applications
37
Technical services for wireless, broadcast, and wireline communications companies and government and communications users, namely, installation, maintenance and repairs of self-supporting towers, guyed towers, roof top antennas, monopoles, antenna mounts, cellular, microwave, broadcast and trunked radio systems; construction of communications towers; development, planning and laying out of sites for communications equipment
38
Consulting services in the field of the use of communications equipment and broadcast towers; managing the communications networks of others
40
Manufacture of communication towers to the order and specification of others; consulting services for others in the field of manufacturing of communications equipment and broadcast towers
42
Telecommunications consultation services, namely, providing consultation to others in the areas of design and construction of telecommunications facilities and infrastructure; technical supervision services in the field of telecommunications, namely, site acquisition services, site development services, site commissioning services, site inspection services, site testing services, equipment selection services, equipment testing services and equipment inspection services; emergency response and verification services; monitoring the communications networks of others engineering and design for others of communications networks and broadcast towers; engineering of broadcast transmission equipment; design for others of telecommunications equipment, namely, self-supporting towers, guyed towers, roof top antennas, monopoles, antenna mounts, and cellular microwave, broadcast and trunked radio systems, and networks therefor; telecommunications project management; sites and networks for wireless, broadcast and wireline communications companies and government and communications users, namely, installation maintenance and repairs