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.
Fort York Pedestrian Bridge
Dufferin Construction is designing and building the Fort York pedestrian and cycle bridge in Toronto that will create a vital connection between Trinity Bellwoods Park in the north and the Fort York grounds in the south to foster stronger community networks. The winning design submitted by Dufferin Construction is a two-part bridge that, when complete, will be the first set of stainless steel bridges to be built in North America.
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. 2016 ESTMA Report