| Finance Department at City Hall 809 5th Street East PO Box 1306 Williston, North Dakota 58802-1306 Phone 701-577-8100 8:00 a.m. to 5:00 p.m. Monday through Friday |
 |
The City of Williston observes national holidays. City Hall and administrative offices throughout the city will be closed on the following days:
New Year's Day
Martin Luther King, Jr. Day
President's Day
Good Friday
Memorial Day
Independence Day
Labor Day
Veteran's Day
Thanksgiving Holiday
Christmas Day
Every day declared by the President of the United States or by the Governor of the State of North Dakota as a public holiday.
