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ISO Certified Plants—Specialty Minerals Inc., North America

Minerals Technologies Inc.’s Specialty Minerals Inc. facilities, which produce precipitated calcium carbonate (PCC), ground calcium carbonate, and talc for paper, paint, plastics, pharmaceutical, food, and many other applications, have attained ISO 9001 registration.

Plant TypeCountryState / ProvinceLocation
Paper PCCCanadaOntarioDryden
  QuebecSt. Jerome
 United StatesAlabamaCourtland
  LouisianaPort Hudson
   International Falls
  New YorkTiconderoga
  North CarolinaPlymouth
   West Carrolton
  South CarolinaEast over
   Parks Falls

  Wisconsin Rapids
Specialty ApplicationsUnited StatesCaliforniaLucerne Valley
  TexasBay City

If you would like a copy of the ISO registration certificate for a particular location in North America, please Contact Us.