Utility contacts to verify before work
Investor-owned utility
Otter Tail Power Company
- Service area
- Investor-owned electric utility serving Fargo, Jamestown-area communities, and other eastern and central North Dakota service territories.
- Contractor / service coordination
- https://www.otpco.com/
- 811 / call before you dig
- https://ndonecall.com/
Electric co-op
Cass County Electric Cooperative
- Service area
- Member-owned electric cooperative serving Fargo-area suburbs, Cass County, and nearby southeast North Dakota communities.
- Contractor / service coordination
- https://www.kwh.com/
- 811 / call before you dig
- https://ndonecall.com/
Investor-owned utility
Xcel Energy North Dakota
- Service area
- Investor-owned electric and gas utility serving Fargo, Grand Forks, Minot-area customers, and surrounding North Dakota communities.
- Contractor / service coordination
- https://www.xcelenergy.com/
- 811 / call before you dig
- https://ndonecall.com/
Gas utility
Montana-Dakota Utilities North Dakota
- Service area
- Natural gas and electric utility serving Bismarck, Dickinson, Williston, Mandan, and other western or central North Dakota communities.
- Contractor / service coordination
- https://www.montana-dakota.com/
- 811 / call before you dig
- https://ndonecall.com/
Water utility
City of Fargo Water Utility
- Service area
- Municipal water utility serving Fargo customers with water treatment, distribution, meters, and local service coordination.
- Contractor / service coordination
- https://fargond.gov/
- 811 / call before you dig
- https://ndonecall.com/
When to call which utility
Use this North Dakota utility map before a job changes a meter, service mast, service drop, gas appliance, water line, trench, driveway, sewer lateral, or exterior structure. For electric outages, meter pulls, temporary power, service upgrades, underground-to-overhead changes, or a panel job that requires a utility disconnect, start with the electric utility assigned to the address: Otter Tail Power Company, Cass County Electric Cooperative and Xcel Energy North Dakota. Rural addresses often sit in cooperative territory even when the nearest city is served by an investor-owned or municipal utility, so verify the premise before an electrician schedules the cutover. For natural-gas odors, hit lines, meter relocations, pressure questions, or appliance conversions, stop work and call the gas utility or 911 from a safe distance when there is an immediate leak; use Montana-Dakota Utilities North Dakota for the listed gas distribution territory. Water utilities such as City of Fargo Water Utility coordinate taps, meters, backflow requirements, main shutoffs, hydrant use, and service-line ownership questions. Municipal utilities may bundle electric, gas, water, wastewater, and stormwater, so one counter can control several approvals. Before any excavation, boring, fence post, sign, tree planting, drainage, sewer, or water-service work, file the 811 ticket through https://ndonecall.com/ and wait for marks or positive response. The utility marks public facilities; the contractor still needs private locating for owner-installed lighting, irrigation, propane, septic, yard drains, and lines beyond the meter.
811 comes before utility-side work
File a locate request before trenching, boring, planting, fencing, drainage work, sewer work, or water-service changes. Utility marks do not replace private locating on owner-installed lines.
Source: ProFix Editorial Team. Last updated 2026-06-09. Utility territories can change at parcel boundaries; verify the premise address with the utility and local 811 system before scheduling work.