At Leona Stone & Building Supply Ltd., we offer an extensive selection of natural stone material. With 50 years of expertise in the natural stone industry, we have emerged as one of the leading natural stone suppliers. Whether you are looking for flagstone, steps or decorative stone, we’ve got the best match for you.
Owen Sound Ledgerock Ltd., often called Ledgerock, is a limestone extraction and stone cutting company. Established in 1958, Ledgerock is one of the most complete quarrying and fabricating companies in North America. The company currently operates four quarries in Southwestern Ontario which yield some of the world’s most spectacular limestone.