Infinera Mobile Lab to visit SDN Communications
06.23.2008
SDN Communications elects board to direct Information Superhighway
06.18.2008
SDN Communications Celebrates Opening of New Building
05.28.2008
Gov. Rounds Announces Public-Private Partnership with SDN for High Speed Data Network
12.03.2007
SDN, CoSentry team up to offer business disaster recovery
06.01.2007
SDN Board of Directors Re-elected at Annual Meeting
06.01.2007
SDN PUBLISHES 'MY SOUTH DAKOTA BOOK'
05.26.2006
