Kittitas County Public Utility District Share: Utilities Kittitas County Public Utility District Visit Website Request Info 1400 Vantage Hwy Ellensburg, WA 98926 (509) 933-7200 (509) 933-7190 (fax) Hours: 8:30 am - 4:00 pm Map What's Nearby? Distance: 5 10 15 20 25 50 mi.