MDU:$ 28.28 Contact Us Search Home Our Company Newsroom Integrity Investors Careers Proxy Materials Building a Strong America® MDU Resources is Building a Strong America® A strong infrastructure is the heart of our economy. It is the natural gas and electricity that power business, industry and our daily lives. It is the pipes and wires that connect our homes, factories, offices and stores to bring them to life. It is the transportation network of roads, highways and airports that keeps our economy moving. Infrastructure is our business, and we are building a strong America. Our Businesses Electric and Natural Gas Utilities Natural Gas Pipelines Construction Materials Construction Services Press Releases November 23, 2021 MDU Resources Announces Five-Year Capital Investment Plan November 22, 2021 Knife River Acquires Baker Rock Resources and Oregon Mainline Paving November 11, 2021 MDU Resources Increases Stock Dividend for 31st Consecutive Year View More MDU Resources' most recent Sustainability Report is available at www.mdu.com/investors/sustainability. Copyright © 2021 MDU Resources Group, Inc. All rights reserved. | Legal Statement | Disclosure Notice | Social Media Disclosure | Privacy Policy | Terms of Use x We may use cookies and other similar technologies (together "cookies") to offer you a better web browsing experience and analyze usage. These cookies may capture identifiers such as internet protocol addresses and internet or other electronic network activity information. By continuing to use this application, you consent to the use of cookies in accordance with our Privacy Policy. I Understand Copyright 2021, © Powered By Q4 Inc.