Portfolio

Founded in 1993, C-Mark is privileged to have important market leaders such as Verizon Wireless, AT&T Wireless, T-Mobile, Sprint Nextel,  Alcatel Lucent, Ericsson, Nokia Siemens, Crown Castle, American Tower,  SBA, Eco-Site, and Clearwire among its valued customers.  Headquartered in Dallas, Texas, the company operates several regional field offices and warehousing  facilities through-out North America, leading the  industry in the design,construction and maintenance of telecommunications networks.