UTILITY COMPANIES
Montana-Dakota Utilities Co.
Address: 121 8th Ave W, Williston, ND 58801
Phone: 800-638-3278
Mountrail-Williams Electric Co-Op
Address: 218 58th St W, Williston, ND 58801
Phone: 800-279-2667
Williston Water Billing
Address: 22 E Broadway, Williston, ND 58801
Phone: 701-577-8105
Northwest Rural Water District
Address: 5091 142nd Ave NW, Williston, ND 58801
Phone: 701-774-8915
West Dakota Water
Address: 5015 Sunrise Dr, Williston, ND 58801
Phone: 701-774-8511
