Gestion Michel Grondin inc.
Renovation, construction and general workWood stoves and fireplacesConcrete and foundations
Call · 450 248-0555Concrete and foundations in Cowansville
RBQ data dated November 4, 2026: 4 companies active in Cowansville for concrete or foundation work. 2 (50%) have held their licence for 10 years or more, the oldest since 2001; none got its licence in the last 90 days.
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Concrete and foundations
Call · 514 497-5636Fondations La Roche 2026 inc.
Renovation, construction and general workConcrete and foundations
Call · 450 263-7056Coffrages Dunasso 2001 Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 266-4004Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereConcrete and foundations · Cowansville and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Sherbrooke 36Granby 14Magog 9Shefford 7Coaticook 4Saint-Denis-de-Brompton 4Farnham 3Bromont 3Lac-Mégantic 3Waterville 3Potton 3Hatley 3
Other trades in Cowansville
Finding a concrete and foundation contractor in Cowansville
Looking for a concrete and foundation contractor in Cowansville? 1 of the 4 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (3), wood stoves and fireplaces (2) and heating, ventilation and air conditioning (1).
In the Estrie region, 142 companies work in this trade across 48 cities; Cowansville has 4 of them (5th).
The choice is limited in Cowansville. Companies from nearby cities in the region, such as Sherbrooke (36), Granby (14) and Magog (9), may also serve your area: ask them.
The RBQ numbers: concrete and foundations in Cowansville
4companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have held their licence for 10 years or more50% · the oldest since 2001
3have a $40,000 licence bondand 1 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 1.3 Buildings of all kinds (3), 3.1 Concrete structures (3), 10 Solid-fuel space heating (wood stoves, fireplaces) (2), 1.2 Small buildings (2).
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 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Concrete and foundations in Greater Montréal.
Homes in Cowansville (2021 Census)
6,980households in a private dwelling
52%of dwellings built before 1981including 21% before 1961
50%of households own their home
40%of dwellings are single-detached houses
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 Cowansville: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →
See also
- Concrete and foundations in Greater Montréal
- Licensed contractors in Cowansville
- RBQ licence check: how to verify a Quebec contractor
- Foundation crack repair: when to worry, who to call
- French drain (weeping tile): signs and replacement
- Radon test at home: when to test and how to fix it
- Digging and retaining walls: locate request and permits
- Pyrite under the slab: signs, SPPI index and BNQ standard