CalPortland plans to lay off 53 employees at its Redding cement plant in California, effective June 15, due to a decline in cement demand in the northern portion of the state. The company intends to reverse the cuts once market conditions improve. “This was a difficult decision, and we recognize the impact it has on our employees and their families,”…
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CalPortland achieved Wildlife Habitat Council (WHC) Conservation Certification, powered by Tandem Global, for its conservation programs at the El Segundo ready-mix plant and the Crestmore Center for Technical Excellence, integrating landscaped habitat and awareness and community engagement projects.
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CalPortland Co. Chief Operating Officer Bill Mullen kicks off the new year with a new role: president, effective Jan. 1. He will continue to work closely with Allen Hamblen, who remains chief executive officer.
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Mapistry, a leading environmental compliance platform for industrial operations, announced CalPortland environmental managers Leanna East and Bowen Clark as its 2025 Innovation Partners of the Year. The award recognizes their leadership in developing and deploying Maple AI that transforms how industrial operations handle hazardous waste compliance.
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CalPortland will acquire Vulcan Materials’ ready mixed concrete business assets in California, providing stable demands for the cement produced at its plants, as well as imported cement and supplementary cementitious materials.
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CalPortland’s Oro Grande and Mojave cement plants in California have been honored with the American Cement Association (ACA) Chairman’s Safety Performance Award for 2025.
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CalPortland’s Rillito cement plant in Arizona earned the U.S. Environmental Protection Agency’s (EPA’s) Energy Star certification for the 13th year, reflecting a legacy of continued energy savings.
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CalPortland’s Rillito, Ariz., cement plant earned the U.S. Environmental Protection Agency’s (EPA) Energy Star certification for superior energy efficiency. This is the 12th year that the Rillito plant has earned the recognition.
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Solidia Technologies has entered into a technology licensing arrangement with CalPortland for the license of certain patents that enable up to a 50% reduction in the carbon footprint of cement and concrete.
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Taiheiyo Cement Corp. has budgeted $40 million for the addition of 29,300-ton fly ash and 22,600-ton slag cement silos at the Stockton, Calif., terminal of its North American business, CalPortland.
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