A distributed antenna system supports numerous wireless technologies, as well as a public safety system. It offers the capabilities for each industry’s unique specifications, be it healthcare, hospitality, enterprise, or the like, and access to radio communication for first responders in case of an emergency. CSS has shined in the Hospitality industry for many years. With multiple contracts with Marriot, Hyatt and other leading Hotel chains CSS has designed custom DAS and repeater solutions. In recent years the growth of DAS in all industries has made in-building cellular as one of the leading verticals in the technology sector.