Solutions to Speed Network Deployment American Tower offers customers the industry’s most diverse mix of sites and services to expand wireless and broadcast network coverage. Our U.S. portfolio consists of approximately 20,000 wireless towers, 2,000+ managed rooftops, 230 “tall” broadcast towers and exclusive access to approximately 650 DAS locations. We also offer a suite of value-added services to speed network deployment including structural engineering, shared backup power, new tower development and much more.