Démolition Maniac inc.
Concrete and foundations
Call · 450 586-9661Concrete and foundations in Lavaltrie
In Lavaltrie, 11 companies are listed as active for concrete or foundation work in RBQ data dated November 4, 2026. 7 (64%) have held their licence for 10 years or more, the oldest since 2006; none got its licence in the last 90 days.
Get quotes for concrete or foundation work in LavaltrieFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →9245-3125 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 368-01129090-5092 Québec inc.
Renovation, construction and general workConcrete and foundations
Call · 450 586-1400Construction Claude Charest inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundations
Call · 514 248-2808Construction Jessiko inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 450 586-0169Lignex Télécom inc.
Renovation, construction and general workConcrete and foundations
Call · 450 589-8778J.M.A.C. confort inc.
Heating, ventilation and air conditioningConcrete and foundations
Call · 450 657-8000Other cities
Terrebonne 36Repentigny 26Mascouche 19Joliette 10L'Assomption 10Saint-Lin–Laurentides 8Rawdon 6Saint-Roch-de-l'Achigan 6Sainte-Julienne 6Saint-Calixte 6Saint-Donat 4Saint-Jean-de-Matha 4
Other trades in Lavaltrie
Finding a concrete and foundation contractor in Lavaltrie
Looking for a concrete and foundation contractor in Lavaltrie? 2 of the 11 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (8), heating, ventilation and air conditioning (6) and wood stoves and fireplaces (3).
Lavaltrie ranks 4th of 43 cities in the Lanaudière region for this trade, with 5% of the region's 207 companies.
The RBQ numbers: concrete and foundations in Lavaltrie
11companies with an active licence
0new licences in 90 daysnone in the last 30 days
7have held their licence for 10 years or more64% · the oldest since 2006
8have a $40,000 licence bondand 3 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 (8), 3.1 Concrete structures (8), 5.1 Steel structures and precast concrete (7), 1.2 Small buildings (7).
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 Lavaltrie (2021 Census)
5,840households in a private dwelling
24%of dwellings built before 1981including 7% before 1961
76%of households own their home
75%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 Lavaltrie: 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 Lavaltrie
- 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