Triplet Mountain Communications, Inc., (TMCI) is a wholly owned subsidiary of San Carlos Apache Telecommunications Utility, Inc. TMCI was incorporated by the San Carlos Apache Tribe to operate and provide telecommunication services off the reservation. Triplet Mountain is located on the San Carlos Apache Reservation along High Way 70 which connects southeastern Arizona to central Arizona then into
the Phoenix metropolitan area. Such as there are three peaks on Triplet Mountain, TMCI connects the rural tri-county, copper rich, communities together, via a robust fiber network facility from Thatcher/Safford to Superior/Gold Canyon then ultimately into Central Phoenix. TMCI currently offers transport services as well as wireless Internet access to both business and residential customers in the communities of Globe/Miami, Superior, and Fort Thomas.