Milwaukee Wiener House Share: Restaurants Milwaukee Wiener House 301 Douglas Street Sioux City, IA 51101 (712) 277-3449 Facebook Hours: Mon-Sat 10:00 a.m. to 6:00 p.m. About Map About Milwaukee Wiener House serving classic Coney Island style chili dogs, homemade chili and bottled soda since 1918. Directions 301 Douglas, downtown Sioux City. One block east of Hard Rock Casino and Hotel. What's Nearby? Distance: 5 10 15 20 25 50 mi.