Wilkinson & Wilkinson Law Firm Address: 103 Joliet Ave SE, De Smet, SD 57231 Phone: (605) 854-3378 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers Other Businesses: Gass Law Office at 202 Calumet Ave NE, De Smet, SD 57231 Kingsbury County Veterans Service at 103 Joliet Ave SE, De Smet, SD 57231