Construction Christian Gagnon inc.
Heating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 244-3824RBQ data dated November 3, 2026: 2 companies active in Charlemagne for concrete or foundation work. None has held its licence for 10 years. Nearest towns: Repentigny (26), Mascouche (19) and L'Assomption (10).

Heating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 244-3824Renovation, construction and general workConcrete and foundations
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Montréal 296Repentigny 26Mascouche 19L'Assomption 10Terrebonne 36Boucherville 10Sainte-Julie 10Longueuil 31Laval 118Belœil 12Brossard 22
In Charlemagne, 2 companies are allowed by their RBQ licence to do concrete or foundation work. Before you ask a concrete and foundation contractor for a quote, check that the licence covers your job.
In the Lanaudière region, 207 companies work in this trade across 43 cities; Charlemagne has 2 of them (20th).
The choice is limited in Charlemagne. Companies from nearby cities in the region, such as Montréal (296), Repentigny (26) and Mascouche (19), may also serve your area: ask them.
Useful guides: Pyrite under the slab: signs, SPPI index and BNQ standard · Digging and retaining walls: locate request and permits · Radon test at home: when to test and how to fix it
Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Concrete and foundations 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 concrete and foundation contractor in Charlemagne: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →