Best Retaining Wall Contractors near Bonnyville, AB
3 of these companies are based in Bonnyville; the others serve Bonnyville from Cold Lake and Dewberry.
Data verified October 16, 2026
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Genmec ACL Inc
Prairie Poly Solutions Inc.
Knelsen Sand & Gravel Ltd.
Cagecon Construction Inc.
Superior Industries Inc
Listed for homeowners in and around Bonnyville, AB, these 7 companies build and rebuild retaining walls. Wall types, materials and seasonal hours are what each company publishes for itself, and the ratings and quoted lines are drawn from public reviews.

Area overview: Bonnyville, AB
6 of the 7 companies on this page have a rating, from 4.0 to 5.0 across 45 reviews; 3 are rated 4.5 or higher. 3 have ten or more years of experience, the longest 30 years. 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for all 7 of the companies on this page; all 7 publish a contact page and 6 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do these companies show photos of finished walls?
A website link sits on all 7 wall builders here. A photograph of a finished wall tells you very little, because everything that fails is behind the face. Look for pictures taken mid-build instead: the base trench, the drainage stone going in, the grid rolled out between courses. Ask to see a wall that has been standing through several winters.