Home About Us Locations - Ontario Kingston Locations Kingston Locations Lafarge Canada Inc. (Ready-Mix) 107 Lappan's Lane,Kingston, ON K7K 6Y8Ph: +1 (613) 546 2683 Lafarge Canada Inc. (Aggregates) 1600 Westbrook Road,Kingston, ON K7P 2Y7Ph: +1(613) 384 3404