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.

Stone Donations
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.



Visit UCS on Pinterest.

Products & Services

Landscape Ledgerock Concrete Terrazzo

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.

Take a moment to read an article written by Andrew Macklin from Aggregates & Roadbuilding called
"Upper Canada Stone meets high-end demands"



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