Visit the Missouri Public Service Commission Website Washington Utilities and Transportation Commission Visit the Washington Utilities and Transportation Commission Website Our Mission is to protect the people of Washington by ensuring that investor-owned utility and transportation services are safe, available, reliable and fairly priced. Regulated businesses include electric, telecommunications, natural gas, and water. The commission also regulates in-state household movers, solid waste carriers, private ferries, and inter-city busses, as well as safety issues affecting charter buses, railroads, limousines, and nonprofit senior/handicapped transportation services. - Washington Utilities and Transportation Commission State Commissioners David W. Danner Chairman Ann Rendahl Commissioner Jay Balasbas Commissioner Washington Utilities and Transportation Commission News [custom-twitter-feeds screenname="wautc" height = 300px width = 720px] Location Washington Utilities and Transportation Commission1300 S. Evergreen Park Dr. SW,Olympia, WA 98504-7250 Mailing AddressPO Box 47250Olympia, WA 98504-7250 Contact Phone: 360-664-1160Fax: 360-586-1150 Arizona Corporation Commission Visit the Arizona Corporation Commission Website Our responsibility is to regulate public utilities in Arizona and to set rates that are just, fair, and reasonable for all stakeholders. - Arizona Corporation Commission State Commissioners Tom Forese Chairman Bob Burns Commissioner Andy Tobin Commissioner Boyd Dunn Commissioner Justin Olson Commissioner Arizona Corporation Commission News [custom-twitter-feeds screenname="corpcommaz" height = 250px width = 750px] Location Arizona Corporation Commission 1200 W. Washington Ave. Phoenix, AZ 85007 Contact Corporations Division: (602) 542-3026 Utilities Division: (602)-542-4251 WashingtonUpdated on 2018-11-15T17:09:20+00:00, by Bailee Warsing.