Vashon Community Service Center (King County) Share: Government Offices-County Vashon Community Service Center (King County) Visit Website 10011 SW Bank Road Vashon Island, WA 98070 (206) 296-4510 King County Community Service Centers Website Hours: Tuesdays Only 10:00 am to 5:00 pm Closed February 10 through March 31, 2016 About Map About Passport applications, marriage licenses, pet licenses, voter registration, property tax payments, concealed pistol license renewals, KC job postings & applications. Department of Permitting What's Nearby? Distance: 5 10 15 20 25 50 mi.