The Sioux County Driver License Office is run by the Nebraska Department of Motor Vehicles at Courthouse, 325 Main St, Harrison. It is open on selected Tuesdays only, 10:15 - 12:00, 12:45 - 3:00 - the DMV publishes the dates for each year, so check the current list before setting out. Drive tests are not given between 11:45 AM and 12:45 PM, or after 2:45 PM. CDL skills tests are not given here. Business handled here includes new, renewal and replacement driver's licenses, state ID cards, learner's permits, school and farm permits, and written knowledge and drive tests. Vehicle titles and registration are a separate matter, handled by the Sioux County Treasurer at 325 Main Street, PO Box 276, telephone 308-668-2422 - not at this office. County offices keep short hours and can close at short notice for weather or staffing, so it is worth telephoning before making the trip. Telephone 308-668-2422.