Groupe Aecon Québec Ltée
Renovation, construction and general workElectriciansHeating, ventilation and air conditioningMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 352-010015 companies holding subcategory 4.1 (masonry structures) have an address in Ville-Marie (Downtown). The oldest of these licences dates from 1990.

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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 workElectriciansHeating, ventilation and air conditioningMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 352-0100Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 590-0000Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts
Call · 514 596-0476Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 913-0371Renovation, construction and general workMasonryConcrete and foundations
Call · 514 651-2581In Ville-Marie (Downtown), two companies have at least twenty years of licence; three have fewer than five. For Ville-Marie (Downtown), three have held one for ten to nineteen years, seven for five to nine. In Ville-Marie (Downtown), the median licence here dates from 2019. Among the companies in Ville-Marie (Downtown), the longest-held licences are those of Norgereq Ltée (1990), 9078-4042 Québec inc. (1999) and 9198431 Canada inc. (2021). For Ville-Marie (Downtown), the latest arrivals are 9198431 Canada inc. (April 7, 2021) and Société en Nom Collectif NouvLR (October 23, 2026). Just one licence was issued in Ville-Marie (Downtown) in the last ninety days.
For Ville-Marie (Downtown), thirteen also hold ceramics (4.2). In Ville-Marie (Downtown), twelve are also licensed for concrete structures (3.1). Among the companies in Ville-Marie (Downtown), fourteen also hold a general contractor licence (1.2 or 1.3), among them Subteran Solutions inc. and Groupe Aecon Québec Ltée. For Ville-Marie (Downtown), all declare another trade; they mostly name renovation (fourteen). In Ville-Marie (Downtown), all of them have a $40,000 bond. Among the companies in Ville-Marie (Downtown), the most frequent bond providers are the APCHQ (five) and Intact Insurance (three).
Among the companies in Ville-Marie (Downtown), since 2010, eleven companies have joined the four licensed earlier. With 13% of licences twenty years and older, Ville-Marie (Downtown) ranks 17th of the island’s 22 areas.
Ville-Marie (Downtown) includes Downtown, Old Montréal, the Latin Quarter, the Village, Centre-Sud and Sainte-Marie. In the masonry ranking, Ville-Marie (Downtown) is 7th of the island’s 22 areas, beside Saint-Laurent (16) and Ahuntsic-Cartierville (14). Ville-Marie (Downtown) holds 6% of the island’s 262 companies on this list.
In Ville-Marie (Downtown), 82 of the 1,400 permits issued in twelve months mention masonry or brick. That is 6% of permits, against 6% for the whole city. Ville-Marie (Downtown) ranks 6th 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 Ville-Marie (Downtown Montréal): on the place page →