Commercial Tower Elite (CTE) self-performs the installation, integration, testing and repair of private (carrier and commercial) and public wireless networks. The locations are typically on tower sites, water tanks, rooftops, poles, equipment shelters, at street-level, inside buildings (ie, DAS), and within underground tunnels. The equipment is typically Nokia and Ericsson, but also from a few different microwave OEMs. CTE is called upon to handle the more difficult jobs in Washington DC, Maryland, Delaware, Pennsylvania, New Jersey and New York. CTE crews are well paid, managed, and booked in advance with legacy customers (relationships) given preference on job scheduling.