Développement LSZ inc.
Renovation, construction and general workNew home builders
Call · 819 692-1785There are 24 companies holding subcategory 1.1.1 or 1.1.2 (new residential buildings covered by a guarantee plan) in Ville-Marie (Downtown). Ten of them have “construction” or “builder” in their name.

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Ahuntsic-Cartierville 12Anjou 6Côte-des-Neiges 5Lachine 1LaSalle 3Le Plateau-Mont-Royal 5Le Sud-Ouest 9Mercier–Hochelaga-Maisonneuve 6Montréal-Nord 8Mount Royal (TMR) 6NDG (Notre-Dame-de-Grâce) 6Outremont 3Rivière-des-Prairies–Pointe-aux-Trembles 9Rosemont–La Petite-Patrie 5Saint-Laurent 21Saint-Léonard 13Verdun 5Ville-Marie (Downtown) 24Villeray–Saint-Michel–Parc-Extension 9West Island 30Westmount 3All of Montréal
Renovation, construction and general workNew home builders
Call · 819 692-1785Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 844-7300Renovation, construction and general workNew home builders
Call · 514 788-6923New home builders
Call · 514 323-0323New home builders
Call · 514 396-2222Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 590-0000New home builders
Call · 514 242-2636Renovation, construction and general workNew home builders
Call · 514 819-2255Renovation, construction and general workNew home builders
Call · 514 266-5516New home builders
Call · 514 429-6882Renovation, construction and general workNew home builders
Call · 514 396-2222Renovation, construction and general workNew home buildersConcrete and foundations
Call · 514 522-2121Renovation, construction and general workNew home builders
Call · 514 771-6125New home builders
Call · 514 276-2006Renovation, construction and general workNew home builders
Call · 514 844-7300Renovation, construction and general workNew home builders
Call · 514 743-4189Renovation, construction and general workNew home builders
Call · 514 281-9696Renovation, construction and general workNew home builders
Call · 438 476-7790Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 514 281-9696Renovation, construction and general workNew home builders
Call · 514 809-1258Renovation, construction and general workNew home buildersWood stoves and fireplaces
Call · 819 321-1071Renovation, construction and general workNew home builders
Call · 514 281-9696Renovation, construction and general workNew home builders
Call · 514 439-1214Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 281-9696Ad · Featured · examplePreview only — this is not a contractor listing
Licences of twenty years and over number two in Ville-Marie (Downtown), those under five years ten. In Ville-Marie (Downtown), five have held one for ten to nineteen years, seven for five to nine. In Ville-Marie (Downtown), the median licence goes back to 2020. In Ville-Marie (Downtown), the longest licensed are Construction Albert Jean Ltée (1987), 9078-4042 Québec inc. (1999) and Placements Samcon inc. (2010). In Ville-Marie (Downtown), among the newcomers are Samcon Marquette inc. (February 3, 2026) and Investissements Claricpur St-Lambert Inc. (March 31, 2025).
In Ville-Marie (Downtown), 23 are in class I (1.1.1) and 22 in class II (1.1.2). Among the companies in Ville-Marie (Downtown), nineteen can also build buildings of all kinds (1.3). For Ville-Marie (Downtown), five declare no other trade; the others mostly name renovation (nineteen). 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 (ten) and Trisura (four).
In Ville-Marie (Downtown), 22 licences date from 2010 or later, two from before. With 8% 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. For new homes, Ville-Marie (Downtown) ranks 2nd of the island’s 22 areas, between West Island (30) and Saint-Laurent (21). Ville-Marie (Downtown) holds 13% of the island’s 189 companies on this list.
In a year, 20 of 1,400 permits in Ville-Marie (Downtown) were for a new building. The same period counts 12 demolition permits. Ville-Marie (Downtown) ranks 7th 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 →