Gestion Construction David inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundations
Call · 514 386-8178In Saint-Isidore, 5 companies are listed as active for masonry work in RBQ data dated November 4, 2026. 2 (40%) have held their licence for 10 years or more, the oldest since 2002; 1 got its in the last 90 days. Close by: L'Assomption (11), Repentigny (18) and Chambly (12).

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundations
Call · 514 386-8178Wood stoves and fireplacesMasonry
Call · 418 882-9335Montréal 262L'Assomption 11Repentigny 18Chambly 12Mascouche 17Longueuil 35Terrebonne 33Laval 101Blainville 13Boisbriand 11Saint-Eustache 10
Looking for a mason in Saint-Isidore? 3 of the 5 companies on the list work in this trade only; the others are also listed in other trades: wood stoves and fireplaces (2), renovation, construction and general work (1) and heating, ventilation and air conditioning (1).
Saint-Isidore ranks 16th of 86 cities in the Montérégie region for this trade, with 2% of the region's 331 companies.
The choice is limited in Saint-Isidore. Companies from nearby cities in the region, such as Montréal (262), L'Assomption (11) and Repentigny (18), may also serve your area: ask them.
Useful guides: Bulging brick wall: causes, risks and who to call
Open data of the Régie du bâtiment du Québec as of November 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Masonry in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a mason in Saint-Isidore: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →