Towner Communications, based in Mission, recently announced its acquisition of a local telecommunications provider. Its CEO expects the move to triple revenue. The purchase of ITalk Telecontracting Inc. came after Towner received intel in 2017 of Toshiba selling its business phone division — a specialty of ITalk. “We knew that there was going to be a great opportunity in this area for us to take (Toshiba) clients over because we had…