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MDU Resources Group

Utilities · Bismarck, North Dakota

Bismarck, North Dakota, United States2,052 employees
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Products & Services

UtilitiesElectric UtilitiesOther Electric Power GenerationElectric Power GenerationTransmission and DistributionMining (except Oil and Gas)Heavy and Civil Engineering ConstructionMiningQuarryingand Oil and Gas ExtractionConstructionOffices of Holding CompaniesNot Elsewhere ClassifiedWaterSewerPipelineand Communications and Power Line ConstructionElectric ServicesHeavy ConstructionExcept Highway And StreetHolding OfficesHeavy Construction Other Than Building Construction ContractorsHolding And Other Investment OfficesElectricGasAnd Sanitary Services

About MDU Resources Group

MDU Resources Group provides essential products and services through its regulated energy delivery and construction services businesses. MDU Resources Group is a company classified under Other Electric Power Generation, based in Bismarck, North Dakota, United States, operating in Electric Utilities and employing 2,052 people.

Its primary NAICS classification is 211120 (Crude Petroleum Extraction�). MDU Resources Group is one of 157,871 companies listed in North Dakota.

Business Contact Information

Phone
(701) 530-1000
Address
Bismarck, North Dakota, United States

Industry & Classification

Industry
Utilities
Sector
Utilities
Segment
Electric Utilities
IndustryUtilitiesUtilitiesElectric Utilities

NAICS Codes

  • 21Mining, Quarrying, and Oil and Gas Extraction
  • 211Oil and Gas Extraction
  • 2111Oil and Gas Extraction
  • 21112Crude Petroleum Extraction�
  • 211120Crude Petroleum Extraction�
  • 212Mining (except Oil and Gas)
  • 2123Nonmetallic Mineral Mining and Quarrying
  • 21232Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying
  • 212321Construction Sand and Gravel Mining
  • 23Construction
  • 237Heavy and Civil Engineering Construction
  • 2373Highway, Street, and Bridge Construction
  • 23731Highway, Street, and Bridge Construction
  • 237310Highway, Street, and Bridge Construction
  • 22Utilities
  • 221Utilities
  • 2211Electric Power Generation, Transmission and Distribution
  • 22112Electric Power Transmission, Control, and Distribution
  • 221122Electric Power Distribution
  • 22111Electric Power Generation
  • 221118Other Electric Power Generation
  • 221114Solar Electric Power Generation

SIC Codes

  • 14Mining And Quarrying Of Nonmetallic Minerals, Except Fuels
  • 144Sand And Gravel
  • 1442Construction Sand and Gravel Mining
  • 16Heavy Construction Other Than Building Construction Contractors
  • 162Heavy Construction, Except Highway And Street
  • 1622Other Heavy and Civil Engineering Construction
  • 149Miscellaneous Nonmetallic Minerals, Except
  • 1499All Other Nonmetallic Mineral Mining
  • 67Holding And Other Investment Offices
  • 671Holding Offices
  • 6719Offices of Other Holding Cos.
  • 1623Water and Sewer Line and Related Structures Construction
  • 49Electric, Gas, And Sanitary Services
  • 491Electric Services
  • 4911Electric Power Distribution

Company Details

Employees
2,052

MDU Resources Group: frequently asked questions

What does MDU Resources Group do?

MDU Resources Group provides essential products and services through its regulated energy delivery and construction services businesses.

Where is MDU Resources Group located?

MDU Resources Group is located in Bismarck, North Dakota, United States.

How many employees does MDU Resources Group have?

MDU Resources Group has about 2,052 employees.

What industry is MDU Resources Group in?

MDU Resources Group is in the Utilities / Utilities industry, and its primary NAICS code is 211120 (Crude Petroleum Extraction�).

How can I contact MDU Resources Group?

Its website is www.mdu.com and its phone number is (701) 530-1000.

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