Welcome to Dumont Interlock Ltd

About Us

Interlocking Stone

Interlocking Stone

 Walkways, Patios, Laneways, Retaining Walls, Garden Walls & Step Systems. Whatever your needs, Dumont can help you achieve them.

Foundation Repair


Waterproofing, Structural Repairs, Weeping Tile Systems, Sump Pumps, Additions, Concrete Slabs, Window Wells. These are just a few problems in which Dumont can provide solutions

Snow Blowing Services


Residential laneways, Commercial Parking lots, Walkway Shoveling & Step clearing. 

Contact Us

Get a Quote

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Dumont Interlock Ltd

Dumont Interlock Ltd P.O. Box 143 Carp, ON K0A 1L0 CA

(613) 836-2243


Monday - Friday: 8am - 5pm

Saturday - Sunday: Closed