Based in St. Louis Missouri, CIS Communications is one of the leading full service telecommunications companies in the country.  We have the resources, knowledge, and expertise to assist clients in all facets of the wireless industry.

CIS Communications’ services have been contracted by some of the largest names in wireless.  Some of our past and present customers include:
Sprint PCS
American Tower Corporation
Cingular Wireless
SpectraSite Corporation

Nextel Communications
Omnipoint Corporation
US Cellular
Voice Stream Wireless
T-Mobile USA
Tower Partners
Crown Castle International
JB Towers