Lhoist North America (LNA) as part of the Lhoist Group, is a major supplier of lime, limestone and clay products to the North American marketplace, with locations throughout the U.S. and in Canada. We have a strong presence in most industries, including: iron and steel, chemical production, water and flue gas treatment, agriculture, pulp & paper, glass, building materials and civil engineering.

Our reputation has been built on reliable customer support, stringent product quality standards and our unsurpassed level of technical service.

LNA also produces ball clay and other specialty clay products via its Spinks Clay and IMV divisions.Lhoist Group is a global leader in lime, dolime and minerals. With headquarter in Belgium, we are present in 25 countries with more than 100 facilities around the globe. We differentiate our business by being close to our customers, understanding their needs and providing them with the high-quality products their activities require.