Best Retaining Wall Contractors in Rimouski, QC
19 companies listed · 7 in Rimouski · 2 open weekends · 16 rated 4.5+ · 8 show a licence
Data verified October 16, 2026
Construction Bouillon et Fils Inc.
Construction Qualite-Confort Inc.
Construction Dumais
Construction JGS
Constructions Stéphane Gagnon 2000 Inc
Listed for homeowners in and around Rimouski, QC, these 19 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: Rimouski, QC
7 of the 19 companies we list are based in Rimouski; the other 12 serve Rimouski from Matane (86 km), Baie-Comeau (90 km) and Rivière-du-Loup (101 km). 17 of the companies on this page have a rating, from 4.0 to 5.0 across 93 reviews; 16 are rated 4.5 or higher. 2 are open on Saturdays and 1 on Sundays. 8 show a licence on their websites. Domain records put 11 websites of the companies on this page at ten or more years old; the oldest dates from 2005. We have a website on file for 17 of the companies on this page; 12 publish a contact page and 11 list a public email. We count these figures across the companies on this page; distances are straight-line, and 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 17 of the 19 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.
Paysage Coté Jardins
Les Entreprises Michel Tremblay Enr
Conceptmat
Cb4s Entrepreneur Général
Abconstruction Krtb
- Labor
- Team
- Renovation
L'Equipe Renovation Enr
- Work
- Window