Upper Canada produces, markets and distributes Architectural Aggregates, Specialty Sands, Landscape Stone, Building Stone and Armourstone to customers throughout North America.
Gorgeous Landscape products including our Chocolate & Mocha Armourstone, Steps, and more.
Upper Canada Ledgerock has lasting beauty and captures a timeless elegance in any interior or exterior. Move beyond the regular shades of grey and beige and create something truly remarkable with our premium building stone.
Since 1991, leading architectural concrete companies throughout North America have relied on Upper Canada to be their supplier of choice.
Take a look around the next time you are in a school, train station, airport, hospital, hotel lobby, museum, theatre, casino or vintage industrial complex; there is a good chance you will see Upper Canada stone in the terrazzo floor.
Learn more about our 12 Quarries located in Ontario.
Take a moment to view our online catalogue with many beautiful photos of projects across Canada and the U.S.
New Address Update
Our mailing address has recently changed to: 3094 Line 4 N, Oro Medonte, ON L0L 2L0
Please update your files with the correct information above.
Do you have an upcoming tradeshow, charity, event you need stone for? Send an e-mail with the details. To see the past events we have supported please visit our donations page.
Visit Upper Canada Ledgerock
Our Ledgerock gallery features a wide range of Chocolate & Mocha Ledgerock photos. Visit our photo gallery today by clicking here.
Upper Canada is a quarry producer of beautiful architectural aggregates and dimension stone products from our base in eastern Ontario.
We supply the landscape and building stone industries with offerings as diverse as Decorative Aggregates and Landscape Boulders in a stunning range of colours, Armourstone, Steps, Sills and Coping, Tumbled Wallstone, Guillotined Ledgerock and Garden Edging, all from one company at one location.
We are also a leading North American supplier of Architectural Aggregates to a wide range of industries including terrazzo flooring and tiles, architectural precast concrete, designer concrete pavers, high-end street scape utility poles and much more. For more information about our product lines please click on the photos above.