A stone cairn built from Lime Kiln Quarry stone on Manitoulin Island

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Product Spotlight

Armour Stone: Built for Ontario Shorelines and Retaining Walls

Armour stone is the material you reach for when a project has to hold — a shoreline that takes on wave action every season, a retaining wall carrying real load, a culvert or water crossing that can't afford to fail. We select every piece for size, density and durability, so it performs under exposure, not just looks good on delivery day.

It's the material of choice for shoreline and erosion protection, large-scale retaining structures, water crossings and culvert protection, and heavy landscape and civil work across Ontario. Because it's quarried and graded on our own site on Manitoulin Island, we can match stone to the scale of the project rather than whatever happens to be left on a yard.

Full specifications are in the downloadable spec sheet on the armour stone page, or get in touch and we'll help you figure out what a shoreline or retaining project actually needs.

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Announcement

We're Live: Welcome to the New Lime Kiln Quarry Website

After months of work behind the scenes, our new website is officially live. It's built to make it easier to see what we do and get in touch about your project — our full range of natural stone and aggregate products, real projects we've completed across Ontario, and a direct line to our team for a quote.

Whether you're planning a shoreline retaining wall, custom steps, or a full landscaping project, everything starts here. Browse our stone and aggregates, see the quarry itself, or reach out directly — we're happy to help.

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