Top 10 Cement Companies in the US | CK
· The company, which is based in Bethlehem, Pennsylvania, was formed in 2004 after the merger of RC Cement (Buzzi Unicem SpA) and Lone Star Industries (Dyckerhoff). Buzzi Unicem USA owns seven cement plants with a production capacity of 9 million metric tonnes. It is considered one of the biggest cement companies in the US with more than 1,400 ...