Ontario Stone Depot (OSD) is located in the heart of Muskoka, Ontario which is located 10 minutes south of Huntsville. OSD is the largest manufacturer and distributer of Muskoka Granite veneer in North America.

For over eight years, we have delivered a quality product on time. If you are looking for a stone dealer or stone mason in your area please visit that specific section of our web site or email us and we will let you know. If you have any questions about how your project might qualify for LEED's credits please don't hesitate to ask us. Our products are 100% natural Muskoka Granite stone.

Since 2006, we have specialized in the supply of Muskoka Granite's including Bala Bay ashlar veneer stone, Elite Black Granite, Rosseau mix, Lake of Bays Five Point veneer, Port Sydney Mix and Algonquin Natural Stone. Don't settle for imitations.

Outside of the Muskoka area, you can visit any one of our completed projects including the Orillia Opera House, Liberty Village in Toronto or view the natural granite at one of our dealer showrooms.

While in Muskoka, Ontario, visit the Deerhurst Highlands Estates, Santa's Village Development, Hidden Valley Resort, Muskoka Bay Resort or the G8 Summit 2010 Headquarters that were all built using our Genuine Muskoka Granite.

Feel free to visit our showroom located right on highway #11 just south of Huntsville. No matter where your project is in Ontario, don't settle for fake stone when you can have Muskoka Granite natural stone.