Highway Department

The Highway Department has moved to its new location in the Williams County Highway Complex at 5218 141st Ave NW, just off the Northwest Bypass in Williston, ND. Offices are now open and the old location at 213 11th Street is no longer open to the public. Please call 701-577-4521 with any questions or if you have trouble locating the new building. 


  • Maintain county, township and some privately owned roads (gravel, plow snow, blade, mow)
  • Do upgrades and repairs to county roads (culverts, paving)
  • We do have gravel, scoria, sand and culverts for sale
  • Issue road permits for overweight vehicles¬†


Williams County Highway Office
(701) 577-4521

Dennis Nelson, Superintendent
(701) 570-4521 (cell)

5218 141st Ave NW
PO Box 1305
Williston, ND 58802-1305

(701) 577-4521
(701) 577-4292 (fax)

7:00am - 5:30pm Monday - Thursday
8:00am - 2:00pm Friday