8 a.m. - 5 p.m.
Monday - Friday
PO Box 1285
Williston, ND 58802-1285
5091 142nd Ave. NW
Williston, ND 58801
- Head west out of Williston on Highway 2.
- Go 1.5 miles past Highway 85 South Jct.
- Turn right (north) on 142nd Ave NW.
- Go 0.9 miles, building is on the left.