• We impact everyday life.
  • We are a global materials and service leader with core competencies in mining equipment, material processing, and engineering solutions.
  • We are a vital part of important global industries in energy, environment, construction and manufacturing.
  • We optimize our customers’ processes, improve safety, and provide reliable supply.
  • We are a rock-solid family of over 4,500 employees spread across almost every continent.

For more than 160 years, we have built our business on trust and integrity. It set us apart then, and it sets us apart now, along with our ability to collaborate with and innovate for the people we serve – our customers, our shareholders, our communities and our employees.  

Solutions provided through Carmeuse span across a wide range of industries including steel manufacturing, road construction, site development, building materials, water and wastewater treatment, agriculture, power generation, and more. 


Carmeuse Group
The Carmeuse Group is a global enterprise with a presence in Western, Central and Eastern Europe, North and South America, Africa, the Middle East and Asia. With global headquarters located in Louvain-la-Neuve (Belgium), the Carmeuse Group has approximately 4,500 employees and serves over 8,500 customers annually through a global network of 80 plants and 50 limestone quarries. 

Carmeuse Americas
Carmeuse Americas is a subsidiary of the Carmeuse Group. Established in North America since 1992, Carmeuse has expanded its offerings and geographic footprint through a series of acquisitions.  Carmeuse Americas has become one of the leading suppliers of lime, limestone and other mineral products, equipment, and engineering solutions in The Americas region. 

Carmeuse Americas is headquartered in Pittsburgh, PA and has over three dozen production facilities across the Eastern U.S., Canada, and Latin America, with over 2,500 employees.

Carmeuse Americas is a company evolving from a calcium-based mineral provider into a company that continues to add new product offerings and integrated services. Subsidiaries and partnerships of Carmeuse Americas include: