King Koin Launderette & Car N Dog Wash Share: Detailing & Car Washes King Koin Launderette & Car N Dog Wash Visit Website 2125 E Thayer Ave Bismarck, ND 58501-4954 (701) 223-9833 About Rep Info Map About Self service coin operated laundry, car wash and dog wash Whom to Contact Michael J. Walsh Charles Webster What's Nearby? Distance: 5 10 15 20 25 50 mi.