Utility Services
  • MDU Resources names Jason Vollmer to CFO position, Stephanie Barth to CAO

    MDU Resources Group, Inc. (NYSE: MDU) today announced that Jason L. Vollmer has been promoted effective Sept. 30 to vice president, chief financial officer and treasurer, replacing Doran N. Schwartz as CFO. Schwartz has resigned to accept a position with another organization. MDU Resources also named Stephanie A. Barth to the position of chief accounting officer, in addition to her role as controller.
  • MDU Resources Declares Quarterly Dividend on Common Stock

    The MDU Resources Group (NYSE: MDU) board of directors today declared a quarterly dividend on the company’s common stock of 19.25 cents per share, unchanged from the previous quarter.
  • MDU Resources Reports Second Quarter Earnings; Reaffirms 2017 Earnings Guidance

    MDU Resources Group, Inc. (NYSE: MDU) today announced that a strong second quarter at its utility and construction services businesses partially offset a slow quarter at its construction materials business caused by weather-related delays and increased competition. Second quarter earnings from continuing operations were $43.8 million, or 22 cents per share.
  • MDU Resources Second Quarter 2017 Results Infographic

    This infographic summarizes MDU Resources Group’s second quarter 2017 results.

  • MDU Resources Summary Brochure
    This brochure summarizes MDU Resources Group's year-end 2016 operations and key statistics.
  • 2016 Annual Report, Form 10-K and Proxy Statement
    MDU Resources transitioned to a more streamlined company in 2016 with two lines of business: construction materials and services and regulated energy delivery. The company reduced its exposure to commodity price volatility by selling its remaining oil and natural gas exploration and production assets and its diesel refinery in North Dakota. Details on the company's momentum going into 2017, and its growth strategy and financial results, are presented in the 2016 Annual Report, Form 10-K and Proxy.  (HTML)  (PDF)
  • 2015 Sustainability Report
    2015SustainabilityReportMDU Resources Group manages its business with a long-term view toward sustainable operations, focusing on how economic, environmental and social impacts help us in Building a Strong America.

Our Utilities

MDU Resources Group's utility companies provide more than 1 million customers with electric and natural gas services in eight states.

Our Pipeline and Midstream

WBI Energy has natural gas pipeline and associated systems and services in the Rocky Mountain and northern Great Plains regions of the U.S.

Our Construction

MDU Resources Group has construction materials and contracting operations and construction service operations across the U.S.