Our five member companies operate 14 cement plants in five provinces. Vertically integrated, they own and operate aggregate and concrete businesses.
As key partners in the built-environment ecosystem, they and their international parent companies are committed to providing the best solutions for sustainable construction today and tomorrow.
As manufacturers, they’re committed to greener manufacturing of cement and concrete products and are charting a roadmap to net-zero concrete by 2050, with collective targets for 2030 and 2040 and a progress review in 2025.
As employers and neighbours, they’re committed to the health and safety of their employees, customers and fellow citizens, and to the quality of life in their communities.
Furthermore, all our members are committed to diversity and inclusion, working constructively with Indigenous communities, while striving to build mutually beneficial relationships.

Ash Grove Cement,
a CRH Company
2391 Lakeshore Rd W
Mississauga, ON
L5J 1K1
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Plants
Mississauga, Ontario
Joliette, Quebec

Federal White Cement, Ltd.
P.O. Box 548
Woodstock, ON
N4S 7Y5
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Plants
Woodstock, Ontario

Lafarge Canada
6509 Airport Road
Mississauga, ON
L4V 1S7
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Plants
Richmond, British Columbia
Exshaw, Alberta
Bath, Ontario
St. Constant, Quebec
Brookfield, Nova Scotia

Heidelberg Materials
12640 Inland Way
Edmonton, AB
T5V 1K2
7660 Imperial Way
Allentown, PA, USA
18195
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Plants
Delta, British Columbia
Edmonton, Alberta
Picton, Ontario

St Marys Cement– A Votorantim Cimentos Company
55 Industrial Street
Toronto ON
M4G 3W9
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Plants
Bowmanville, Ontario
St. Marys, Ontario
Port-Daniel–Gascons, Quebec