Tag: David Barney

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Leaders selected for Knife River once spinoff is complete

February 21, 2023 By

With the planned spinoff of MDU Resources Group and Knife River Corp. nearing, MDU revealed the executives who will guide Knife River in the months to come.

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MDU Resources names CFO for Knife River

January 11, 2023 By

Nathan Ring, who currently serves Knife River Corp. as vice president of business development, will soon see the new responsibilities.

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Knife River acquires Baker Rock Resources in Northwest

November 23, 2021 By

Knife River, the construction materials subsidiary of MDU Resources Group, also acquired Oregon Mainline Paving.

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Knife River acquires aggregate business in Oregon

April 1, 2021 By

Knife River Corp. purchased Oregon’s Mt. Hood Rock, which represents the company’s ninth acquisition in the last three years.

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Knife River on mission to establish synthetic limestone

December 22, 2020 By

Knife River Corp., an MDU Resources subsidiary, made an investment in Blue Planet Systems Corp. to explore synthetic aggregate.

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Knife River expands in Wyoming through acquisition

December 17, 2020 By

The construction materials subsidiary of MDU Resources Group purchased the assets of McMurry Read-Mix, which is based in Casper, Wyoming.

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Knife River acquires aggregate, ready-mix operations

March 5, 2019 By

Knife River Corp., a subsidiary of MDU Resources Group, acquired additional aggregate deposits in Texas and a ready-mix concrete supplier in Oregon.

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MDU Resources acquires aggregate supplier

June 4, 2018 By

Tri-City Paving will become part of Knife River Corp., the construction materials subsidiary of MDU Resources.

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MDU Resources acquires Oregon aggregate producer

April 24, 2018 By

Teevin & Fischer will become part of Knife River Corp., the construction materials subsidiary of MDU Resources

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