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.
East York's Trusted Heavy Civil Block Solutions
Your Reliable Block Partner
At Lock-Block Ontario, we put our customers’ needs first. We are renowned for our reliable supply of high-quality heavy civil blocks and walls, offering both gravity wall and mechanically stabilized earth (MSE) with our Rod-Lock system. Due to our strategic locations across Ontario, we are capable of supplying significant quantities at short notice. Our upcoming admittance to the MTO Approved Supplier list is yet another testament to our commitment to quality and reliability. Choose us, and experience the confidence of working with a trusted supplier.

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Comprehensive Block Solutions Ontario
Block & Wall Offerings
- Culvert wing wall solutions
- Shoring and erosion protection blocks
- Grade retention solutions
- Parameter walls and more applications
- Rapid delivery and supply
- Rod-Lock system for maximum strength projects
- Textured finish blocks for a decorative look
- Traffic barriers compatible with our block systems
Consult Lock-Block Ontario Today
Ready to experience the benefits of our heavy civil blocks and walls? Contact Lock-Block Ontario today. Our team is ready and eager to help you find the perfect solution for your project.