Top Calcium Carbonate Companies in North America

  1. Omya AG

  2. Imerys

  3. Minerals Technologies Inc.

  4. Mississippi Lime Company

  5. J.M. Huber Corporation

*Disclaimer: Top companies sorted in no particular order

North America Calcium Carbonate Market Major Players

North America Calcium Carbonate - Competitive Concentration

North America Calcium Carbonate Market Concentration

List of Calcium Carbonate Companies in North America

  • Carmeuse

  • Cerne Calcium Company

  • Columbia River Carbonates

  • Covia Holdings Corporation

  • GLC Minerals LLC

  • Imerys

  • JM Huber Corporation

  • Lhoist Group

  • Minerals Technologies Inc.

  • Mississippi Lime Company

  • Newpark Resources Inc.

  • Omya AG

  • Sibelco

  • The Cary Company