Roger Déziel inc.
Renovation, construction and general workPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 691-9737Concrete and foundations in Mercier
RBQ data dated November 3, 2026: 3 companies active in Mercier for concrete or foundation work. 1 (33%) has held their licence for 10 years or more, the oldest since 1983; 1 got its in the last 90 days. Nearest towns: Montréal (296), Laval (118) and Brossard (22).
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Get my free quotes →9376-3829 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 514 944-8784Forages Alpha inc.
Renovation, construction and general workConcrete and foundationsWells and water pumps
Call · 514 705-9218Ad · Featured placement · examplePreview only — this is not a contractor listing
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Other cities
Montréal 296Laval 118Brossard 22Longueuil 31Boucherville 10Blainville 26Terrebonne 36Mirabel 44Sainte-Julie 10Mascouche 19Belœil 12
Other trades in Mercier
Finding a concrete and foundation contractor in Mercier
Looking for a concrete and foundation contractor in Mercier? All 3 companies on the list are also listed in other trades: renovation, construction and general work (3), heating, ventilation and air conditioning (2) and wood stoves and fireplaces (2).
In the Montérégie region, 416 companies work in this trade across 93 cities; Mercier has 3 of them (31st).
The choice is limited in Mercier. Companies from nearby cities in the region, such as Montréal (296), Laval (118) and Brossard (22), may also serve your area: ask them.
The RBQ numbers: concrete and foundations in Mercier
3companies with an active licence
1new licences in 90 daysnone in the last 30 days
1have held their licence for 10 years or more33% · the oldest since 1983
3have a $40,000 licence bondmay compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 1.2 Small buildings (3), 1.3 Buildings of all kinds (3), 2.6 Piles and special foundations (3), 10 Solid-fuel space heating (wood stoves, fireplaces) (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 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Concrete and foundations in Greater Montréal.
Homes in Mercier (2021 Census)
5,395households in a private dwelling
33%of dwellings built before 1981including 8% before 1961
81%of households own their home
71%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 Mercier: 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 Mercier
- 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