G. Courchesne inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 387-9418In Ahuntsic-Cartierville, the RBQ register lists 14 companies holding subcategory 4.1 (masonry structures). The oldest of these licences dates from 1984.

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Ahuntsic-Cartierville 14Anjou 11Côte-des-Neiges 10Côte-Saint-Luc, Hampstead and Montréal-West 2Lachine 6LaSalle 10Le Plateau-Mont-Royal 8Le Sud-Ouest 9Mercier–Hochelaga-Maisonneuve 20Montréal-Nord 9Mount Royal (TMR) 3NDG (Notre-Dame-de-Grâce) 6Outremont 4Rivière-des-Prairies–Pointe-aux-Trembles 36Rosemont–La Petite-Patrie 13Saint-Laurent 16Saint-Léonard 22Verdun 7Ville-Marie (Downtown) 15Villeray–Saint-Michel–Parc-Extension 16West Island 24Westmount 1All of Montréal
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 387-9418Renovation, construction and general workMasonryConcrete and foundations
Call · 514 531-5836Renovation, construction and general workMasonryConcrete and foundations
Call · 514 427-2762Renovation, construction and general workMasonry
Call · 438 522-3668Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 514 336-3186Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 744-1700Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 514 690-3362Renovation, construction and general workMasonry
Call · 514 815-7760Renovation, construction and general workMasonryConcrete and foundations
Call · 438 994-6712Masonry
Call · 438 368-6883Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundations
Call · 514 999-5273Renovation, construction and general workElectriciansHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 387-7669Heating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundations
Call · 514 816-5045Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonrySeptic systems
Call · 514 858-9228Ad · Featured placement · examplePreview only — this is not a contractor listing
In Ahuntsic-Cartierville, two companies have held a licence for at least twenty years and six for under five. Among the companies in Ahuntsic-Cartierville, three have held one for ten to nineteen years, three for five to nine. The median licence year in Ahuntsic-Cartierville is 2021. The oldest licences in Ahuntsic-Cartierville belong to Construction Brixton inc. (2013), 9466-7425 Québec inc. (2023) and Construction Claro inc. (2024). Among the companies in Ahuntsic-Cartierville, the most recent are those of Construction Claro inc. (November 7, 2024) and 9466-7425 Québec inc. (July 6, 2023).
Among the companies in Ahuntsic-Cartierville, fourteen also hold ceramics (4.2). For Ahuntsic-Cartierville, seven are also licensed for concrete structures (3.1). In Ahuntsic-Cartierville, twelve also hold a general contractor licence (1.2 or 1.3), among them ATA Immobilier inc. and Construction Claro inc. Among the companies in Ahuntsic-Cartierville, just one declares no other trade; the others mostly name renovation (twelve). For Ahuntsic-Cartierville, the bond is $40,000 for thirteen of them and $20,000 for just one. In Ahuntsic-Cartierville, the most frequent bond providers are Intact Insurance (four) and the APCHQ (two).
In Ahuntsic-Cartierville, two of these companies got their first licence before 2010, twelve since. With 14% of licences twenty years and older, Ahuntsic-Cartierville ranks 15th of the island’s 22 areas.
Ahuntsic-Cartierville includes Ahuntsic, Cartierville, Sault-au-Récollet and Bordeaux. Ahuntsic-Cartierville holds the 8th place of the island’s 22 areas for masonry; next to it in the ranking are Ville-Marie (Downtown) (15) and Rosemont–La Petite-Patrie (13). Ahuntsic-Cartierville holds 5% of the island’s 262 companies on this list.
Of 1,564 permits issued in Ahuntsic-Cartierville in twelve months, 63 name masonry or brick. That is 4% of permits, against 6% for the whole city. Ahuntsic-Cartierville ranks 9th of the 19 areas the City publishes data for.
Source: Ville de Montréal, “Permis de construction, transformation et démolition”, open data, CC BY 4.0 · permits issued October 27, 2025 to October 26, 2026 · dataset updated October 29, 2026 · trades counted from the work descriptions.
Permits and rules in Ahuntsic-Cartierville (Montréal): on the place page →