1-800-525-2565 toll-free or (604) 325-9161 in Metro Vancouver


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Our Communicable disease policy can be read here

We will be closed from Sept 4-6 for the Labour day weekend.
Design manual available for Professional Engineers. Contact for info.


Since 1984, Lock-Block Ltd. has been revolutionizing the retaining wall industry. Our Lock-Block™ units are well suited for any retaining wall project. There are many shapes to construct a functional and aesthetically pleasing wall. Please visit our product page to see the wide variety of Lock-Block™ units available for your project.

Lock-Block Ltd is continuing to push boundaries with the Arch-Lock™ system that includes 3 metre and 6 metre arch span configurations as well as a dome structure.  Just as using pre-cast Lock-Block™ units saves time designing a retaining wall, the Arch-Lock™ system saves time when constructing tunnels, storage sheds, or bridges.