Laboratoire d'Expertises De Rivière Du Loup Inc.
Concrete and foundations
Call · 418 860-2740RBQ data dated November 4, 2026: 6 companies active in Rivière-du-Loup for concrete or foundation work. 4 (67%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.

Concrete and foundations
Call · 418 860-2740Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 862-2355Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 418 863-4911Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 862-2355Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 862-9362Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 863-5491Ad · Featured placement · examplePreview only — this is not a contractor listing
Trois-Pistoles 8Rimouski 7Matane 6Sainte-Anne-de-la-Pocatière 4Saint-Antonin 3
Looking for a concrete and foundation contractor in Rivière-du-Loup? 1 of the 6 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (5), heating, ventilation and air conditioning (5) and wood stoves and fireplaces (5).
In the Bas-Saint-Laurent region, 71 companies work in this trade across 39 cities; Rivière-du-Loup has 6 of them (3rd).
The choice is limited in Rivière-du-Loup. Companies from nearby cities in the region, such as Trois-Pistoles (8), Rimouski (7) and Matane (6), may also serve your area: ask them.
Useful guides: Pyrite under the slab: signs, SPPI index and BNQ standard · Digging and retaining walls: locate request and permits · Radon test at home: when to test and how to fix it
Open data of the Régie du bâtiment du Québec as of November 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Concrete and foundations in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a concrete and foundation contractor in Rivière-du-Loup: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →