Construction Stone

Graymont can supply construction stone from many of its locations.

Products supplied include aggregates and rip rap.

Plus, Graymont extracts dimension stone from some of its quarries in Quebec, eastern Canada.

Did you know?

There are three distinct types of limestone, defined by their magnesium carbonate (MgCO3) concentrations. These types are Dolomitic (35 to 46% MgCO3), Magnesian (5 to 35% MgCO3) and High calcium (less than 5% MgCO3).