Captivea Luxembourg

Calumite Company, LLC, a member of the Levy Group of Companies, manufactures and sells Calumite Slag – an essential, slag-based raw material that is utilized in the manufacture of container and float glass. Slag, a co-product of the steelmaking process, offers an environmentally friendly resource for the glassmaking industry that improves furnace efficiencies, reduces energy costs, and improves quality in both types of glass.