St Clair Aggregates

Carmeuse Lime is a lime quarry near River Rouge, Mich., owned by Carmeuse North America, part of the Carmeuse Group, a billion-euro company dedicated to excellence in lime products and technology. Founded in Belgium in 1860, Carmeuse Group has 100 plants, operating across 20 countries. Carmeuse North America provides lime products and related technology for a variety of commercial and industrial applications. Carmeuse North America is one of the largest producers of lime and limestone products in North America, manufacturing and distributing more than 6 million tons per year of lime products, and a further 6.9 million tons of limestone aggregates. The company s 14 manufacturing facilities supply and serve 27 states and provinces in the Eastern United States and Canada, and employ over 1,400 employees. Carmeuse North America is headquartered in Pittsburgh.