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.

Extractive Sector Transparency Measures Act (ESTMA) Reports

The following report(s) are provided in accordance with the Extractive Sector Transparency Measures Act (ESTMA):

CRH Canada Group Inc. 2018 ESTMA Report
CRH Canada Group Inc. 2017 ESTMA Report
CRH Canada Group Inc. 2016 ESTMA Report