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Mark Kuhar Editor, Rock Products and Cement [email protected] Mark S. Kuhar is the editor of Rock Products and Cement Americas. A graduate of Ohio University, he began his editorial career in 1987 as an assistant editor on Pit & Quarry and Concrete magazines. Since taking over the helm of Rock Products in 1996, the magazine has become the aggregates industry’s premier publication. He continues to develop…

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About Us

Cement Americas, from the publisher of Rock Products, brings focus to issues affecting cementitious materials suppliers. Cement Americas: The only publication reporting on cementitious materials suppliers in North and South America. Highly respected for editorial coverage of operations, environment, government and market-development issues. Featuring Latin American and other international correspondents. Affiliated With Semco Publishing’s annual Cement Map, Cement Directory and International Cement…

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