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 · 418 589-5453RBQ data dated November 3, 2026: 4 companies active in Baie-Comeau for masonry work. 3 (75%) 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 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 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 · 418 296-2314Ad · Featured placement · examplePreview only — this is not a contractor listing
Looking for a mason in Baie-Comeau? All 4 companies on the list are also listed in other trades: renovation, construction and general work (4), heating, ventilation and air conditioning (4) and wood stoves and fireplaces (4).
In the Côte-Nord region, 23 companies work in this trade across 8 cities; Baie-Comeau has 4 of them (2nd).
The choice is limited in Baie-Comeau. Companies from nearby cities in the region, such as Sept-Îles (11), may also serve your area: ask them.
Useful guides: Bulging brick wall: causes, risks and who to call
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: Masonry 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 mason in Baie-Comeau: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →