Optimalext inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 983-3432Masonry in Rosemont–La Petite-Patrie (Montréal)
In Rosemont–La Petite-Patrie, the RBQ register lists 13 companies holding subcategory 4.1 (masonry structures). Ten of them have “mason” or “brick” in their name.
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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
2970-4780 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 514 272-2211Maçonnerie Flanagan inc.
Masonry
Call · 514 207-4315M Papineau Maçonnerie inc.
Masonry
Call · 514 977-2865Rosemont–La Petite-Patrie by the numbers
Rosemont–La Petite-Patrie · masonry, seniority
In Rosemont–La Petite-Patrie, just one company has held a licence for at least twenty years and four for under five. Among the companies in Rosemont–La Petite-Patrie, three have held one for ten to nineteen years, five for five to nine. The median licence year in Rosemont–La Petite-Patrie is 2020. The oldest licences in Rosemont–La Petite-Patrie belong to Optimalext inc. (1998), M Papineau Maçonnerie inc. (2008) and Maçonnerie Flanagan inc. (2012). Among the companies in Rosemont–La Petite-Patrie, the most recent are those of Projet Brique inc. (June 17, 2026) and Maçonnerie Patrimoniale du Québec inc. (July 3, 2024).
Rosemont–La Petite-Patrie · masonry, licences
Among the companies in Rosemont–La Petite-Patrie, thirteen also hold ceramics (4.2). For Rosemont–La Petite-Patrie, six also hold a general contractor licence (1.2 or 1.3), among them Optimalext inc. and 2970-4780 Québec inc. In Rosemont–La Petite-Patrie, seven declare no other trade; the others mostly name renovation (six). Among the companies in Rosemont–La Petite-Patrie, the bond is $40,000 for six of them and $20,000 for seven. For Rosemont–La Petite-Patrie, the most frequent bond providers are the APCHQ (four) and the ACQ (three). In Rosemont–La Petite-Patrie, just one has “Rosemont” in its name.
Rosemont–La Petite-Patrie · masonry, comparisons
In Rosemont–La Petite-Patrie, two of these companies got their first licence before 2010, eleven since. With 8% of licences twenty years and older, Rosemont–La Petite-Patrie ranks 20th of the island’s 22 areas.
Rosemont–La Petite-Patrie · masonry, neighbours
Rosemont–La Petite-Patrie includes Rosemont, La Petite-Patrie and Old Rosemont. Rosemont–La Petite-Patrie holds the 9th place of the island’s 22 areas for masonry; next to it in the ranking are Ahuntsic-Cartierville (14) and Anjou (11). Rosemont–La Petite-Patrie holds 5% of the island’s 262 companies on this list.
Rosemont–La Petite-Patrie · permits, masonry
Of 2,364 permits issued in Rosemont–La Petite-Patrie in twelve months, 169 name masonry or brick. That is 7% of permits, against 6% for the whole city. Rosemont–La Petite-Patrie ranks 3rd 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 Rosemont–La Petite-Patrie (Montréal): on the place page →