East York's Heavy Civil Concrete Solution
Lock-Block Ontario's Expertise
Heavy Civil Blocks & Walls
Heavy Civil Solutions
Lock-Block Ontario is proud to offer Ontario robust and versatile heavy civil blocks and walls. These solutions, trusted by many of the country’s largest general contractors, find application in a variety of settings, including Culvert Wing walls, Shoring/Erosion protection, and Grade retention. Our blocks, recognized all over Ontario, are fully engineered and trademarked, offering unmatched reliability. With our unique business model, we ensure swift availability of these products, often ready for immediate delivery or within a few weeks.