Holcim is a Swiss-based global building materials company. and aggregates (crushed stone, sand and gravel). The company also supplies ready-mix concrete and asphalt including associated construction services.
The Holcim Group holds majority and minority interests in more than 70 countries on all continents. From its origins in Switzerland, the Group has grown into a global company with market presence in over 70 countries on all continents. The Group employs some 90,000 people. Holcim initiated production of cement in 1912 in the village of Holderbank, (Lenzburg district, Canton of Aargau, ca. 40 km from Zürich) and used the name Holderbank AG until 2001 when they changed it to Holcim from Holderbank and ciment. It is currently (2010) the largest cement manufacturer in the world, just ahead of Lafarge.