CellXion LLC, the shelter division of Sabre Industries Inc., is one of the largest telecom shelter manufacturers in the world. Located in Bossier City, La., the company designs and manufactures a full line of concrete, structural steel and ultra-light aluminum shelters. It offers an array of concrete shelters, envolock building systems, lightweight shelters, mobile/disaster recovery, towers and poles, tower components, field, integration, logistics, maintenance and many more. CellXion LLC has associations with several organizations, such as the AFCEA International, Caribbean Association of National Telecommunication Organization, PCIA - The Wireless Infrastructure Association and more. In addition to manufacturing shelters, the company provides mobile, panelized and field-erectable specialty products.