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The Power of Co-op Membership We keep the up here for a reason Day or night, rain or shine; hard work never quits. Let’s honor the heroes that keep the lights on. Local Lineman Appreciation

Our Office Location & Contact Info

Phone: 406-789-2231 :: Fax: 406-789-2234 ::


Click here to download the entry form for Westby's Christmas Parade of Lights to be held on Saturday, December 8, 2018!

Sheridan Electric Cooperative, Inc. serves Daniels, Roosevelt, and Sheridan counties in Montana and Divide and Williams counties in North Dakota.  The Co-op has energized 2,849 miles of line and has 1,889 members.

Our office hours are Monday through Friday 7:00 a.m.- 4:30 p.m. We observe the following holidays: New Year's Day, President's Day, Memorial Day, Independence Day, Labor Day, Veteran's Day, Thanksgiving Day and the following Friday, and Christmas Day.

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