Aggregates

Dufferin Aggregates Demix CRH

Our aggregates divisions, Dufferin Aggregates and Demix Agrégats, produce millions of tonnes of crushed stone, gravel and sand annually for the commercial, industrial, civil and residential sectors.

Ten quarries and 15 sand and gravel pits supply products for infrastructure projects both large and small, as well as for the manufacture of concrete and asphalt.

Our technical expertise combined with a strict quality assurance process ensures required strength and consistency in accordance with industry standards and specifications.