CEMEX USA has increased production of portland-limestone cement (PLC) at its plant in Lyons, Colo., with the environmentally friendly, lower carbon building material expected to become the plant’s primary product by this summer.
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HeidelbergCement’s North American subsidiary Lehigh Hanson Inc. has acquired all assets of Meriwether Ready Mix, a leading producer of ready mixed concrete with a well-established residential and commercial customer base in the Metro Atlanta area.
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The Slag Cement Association (SCA) announced the recipients of its 2021 Slag Cement In Sustainable Concrete Awards program. These awards were unveiled and celebrated during the American Concrete Institute Spring Convention last week.
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LafargeHolcim in the United States unveiled its new identity as Holcim US, uniting legacy brands and strengthening the company’s purpose to build progress for people and the planet across the nation.
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CEMEX Ventures, the corporate venture capital and innovation unit of CEMEX, invites participants in the sixth edition of the Construction Startup Competition.
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Following clear Clean Air Act requirements and meeting a court deadline, the Environmental Protection Agency (EPA) is proposing a federal plan that would cut emissions of nitrogen oxides (NOx) from power plants and industrial sources, including kilns in cement and cement product manufacturing.
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GCC’s Pueblo, Colo., and Rapid City, S.D., plants earned the U.S. Environmental Protection Agency’s (EPA) 2021 Energy Star certification for superior energy performance.
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In keeping with their commitment to the environment and the Portland Cement Association’s Roadmap to Carbon Neutrality goals, Buzzi Unicem USA and Alamo Cement Co. will transition from ASTM C150 Types I and II portland cement production to ASTM C595 Type IL, or portland-limestone cement.
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The World Cement Association (WCA) further expanded its international network of members by welcoming Concrete-AI as an associate corporate member.
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A federal administrative law judge in Washington, D.C., has ordered Continental Cement Co. to pay a $17,500 penalty after the Mine Safety and Health Administration (MSHA) determined it punished a worker for acting as the miners’ representative.
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