Home About Us Locations - Ontario Ottawa Locations Ottawa Locations Lafarge Canada Inc. (Ready-Mix) 994 Moodie Drive,Ottawa, ON K2R 1H3Ph: +1 (613) 829 0706 Lafarge Canada Inc. (Aggregates) 3491 Rideau Road,Ottawa, ON K1G 3N4Ph: +1 (613) 822 2203 Lafarge Canada Inc. (Aggregates) 3175 Rideau Road,Ottawa, ON K1X 1G8Ph: +1 (613) 822 2203