About Board of Directors Staff Investors Jobs Contact UsMembership Membership Levels Entrepreneur Subscription PlanResources Economic Development Workforce Development Data & Statistics Advocacy Resources Small Business Resources Certificate of OriginEvents Calendar Signature Events Networking Public Policy Community Resources & EducationalNews Partner SpotlightsAdvocacy Legislative Agenda Key Issues Delegate Trips Voter GuidesCommunity Leadership San Francisco UniteSF Chamber Young Professionals Ambassadors Club CICE WELL JoinDirectoryLoginSearch ExteNet Systems (California) LLC Share: Telecommunications Visit Website 2000 Crow Canyon Pl., Ste. 210 San Ramon, CA 94583 (720) 939-2337 LinkedIn Twitter YouTube Map What's Nearby? Distance: 5 10 15 20 25 50 mi.