9279-0211 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 618-9925On the Plateau-Mont-Royal, the RBQ register lists 4 companies holding subcategory 3.1 (concrete structures) or 2.6 (piles and special foundations). The oldest of these licences dates from 1987.

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Ahuntsic-Cartierville 16Anjou 7Côte-des-Neiges 11Côte-Saint-Luc, Hampstead and Montréal-West 4Lachine 11LaSalle 20Le Plateau-Mont-Royal 4Le Sud-Ouest 8Mercier–Hochelaga-Maisonneuve 15Montréal-Nord 4Mount Royal (TMR) 2NDG (Notre-Dame-de-Grâce) 5Outremont 1Rivière-des-Prairies–Pointe-aux-Trembles 39Rosemont–La Petite-Patrie 6Saint-Laurent 30Saint-Léonard 40Verdun 3Ville-Marie (Downtown) 27Villeray–Saint-Michel–Parc-Extension 13West Island 28Westmount 2All of Montréal
Renovation, construction and general workHeating, ventilation and air conditioningMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 618-9925Concrete and foundations
Call · 514 273-5187Renovation, construction and general workMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 939-3577On the Plateau-Mont-Royal, just one company has held a licence for at least twenty years and just one for under five. Among the companies on the Plateau-Mont-Royal, the median licence year on the Plateau-Mont-Royal is 2013. For the Plateau-Mont-Royal, the oldest licences on the Plateau-Mont-Royal belong to Aménagement ''Côté Jardin'' inc. (1987), Dupuis Et Artisans inc. (2008) and 9279-0211 Québec inc. (2013). On the Plateau-Mont-Royal, the most recent are those of Dupuis Et Artisans inc. (March 5, 2008) and Aménagement ''Côté Jardin'' inc. (June 10, 1987).
Among the companies on the Plateau-Mont-Royal, three hold concrete structures (3.1) and four piles and special foundations (2.6). For the Plateau-Mont-Royal, three have both subcategories. On the Plateau-Mont-Royal, three also do excavation (2.5). Among the companies on the Plateau-Mont-Royal, three also hold a general contractor licence (1.2 or 1.3), among them 9279-0211 Québec inc. and Aménagement ''Côté Jardin'' inc. For the Plateau-Mont-Royal, just one declares no other trade; the others mostly name renovation (three). On the Plateau-Mont-Royal, the bond is $40,000 for three of them and $20,000 for just one. Among the companies on the Plateau-Mont-Royal, the most frequent bond providers are the APCHQ (just one) and Intact Insurance (just one).
On the Plateau-Mont-Royal, two of these companies got their first licence before 2010, two since. Among the companies on the Plateau-Mont-Royal, with 25% of licences twenty years and older, the Plateau-Mont-Royal ranks 13th of the island’s 22 areas.
the Plateau-Mont-Royal includes the Plateau, the Mile End and the Mile-Ex. The Plateau-Mont-Royal holds the 16th place of the island’s 22 areas for concrete and foundations; next to it in the ranking are NDG (5) and Montréal-Nord (4). The Plateau-Mont-Royal holds 1% of the island’s 296 companies on this list.
Of 1,391 permits issued on the Plateau-Mont-Royal in twelve months, 90 name foundations or a French drain. That is 6% of permits, against 5% for the whole city. The Plateau-Mont-Royal ranks 5th 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 on the Plateau-Mont-Royal (Montréal): on the place page →