Member Details

Mountrail-Williams Electric Cooperative Logo
Utilities

Mountrail-Williams Electric Cooperative

218 18th St W
Williston, ND58801

MWEC is a member-owned cooperative that exists to meet the changing needs of its membership, to provide them with personal excellent service and to keep them fully informed about their cooperative. Our mission includes playing a role in the community and contributing the quality of life in our service areas.