Entreprises R. & G. St-Laurent inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 589-5453In Baie-Comeau, 12 companies are listed as active for concrete or foundation work in RBQ data dated November 3, 2026. 10 (83%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 589-5453Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 589-7366Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 418 296-6753Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 296-2133Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 296-6021Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 418 295-2345Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 296-9255Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 418 589-4883Heating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 296-0064Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 418 296-1444Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 296-2314Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 589-5484Ad · Featured placement · examplePreview only — this is not a contractor listing
Looking for a concrete and foundation contractor in Baie-Comeau? All 12 companies on the list are also listed in other trades: renovation, construction and general work (11), heating, ventilation and air conditioning (9) and wood stoves and fireplaces (9).
Baie-Comeau ranks 2nd of 15 cities in the Côte-Nord region for this trade, with 26% of the region's 47 companies.
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Open data of the Régie du bâtiment du Québec as of November 3, 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 Baie-Comeau: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →