Les Entreprises Bimon inc.
Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 819 820-6556Concrete and foundations in Magog
RBQ data dated November 3, 2026: 9 companies active in Magog for concrete or foundation work. 3 (33%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.
Get quotes for concrete or foundation work in MagogFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Groupe Lapalme inc.
Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 819 843-2367Les Constructions Marco Lamoureux inc.
Heating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 572-4431ICI Coffrage inc.
Renovation, construction and general workConcrete and foundations
Call · 819 446-2891Rock Simard (2002) Inc.
Concrete and foundationsSeptic systemsWells and water pumps
Call · 819 560-1920G. Lapalme & Fils inc.
Concrete and foundationsSeptic systemsWells and water pumps
Call · 819 843-2367Au Quai Service inc.
Concrete and foundations
Call · 819 578-35439304-3529 Québec inc.
Concrete and foundations
Call · 819 674-85359141-1660 Québec Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 819 821-1531Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereConcrete and foundations · Magog and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Sherbrooke 36Granby 14Shefford 7Cowansville 4Coaticook 4Saint-Denis-de-Brompton 4Farnham 3Bromont 3Lac-Mégantic 3Waterville 3Potton 3Hatley 3
Other trades in Magog
Finding a concrete and foundation contractor in Magog
Looking for a concrete and foundation contractor in Magog? 2 of the 9 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (4), septic systems (4) and wells and water pumps (4).
In the Estrie region, 142 companies work in this trade across 48 cities; Magog has 9 of them (3rd).
The choice is limited in Magog. Companies from nearby cities in the region, such as Sherbrooke (36), Granby (14) and Shefford (7), may also serve your area: ask them.
The RBQ numbers: concrete and foundations in Magog
9companies with an active licence
0new licences in 90 daysnone in the last 30 days
3have held their licence for 10 years or more33% · the oldest since 1984
5have a $40,000 licence bondand 4 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: 3.1 Concrete structures (8), 2.2 Non-drilled water catchment works (4), 2.4 On-site wastewater (septic) systems (4), 10 Solid-fuel space heating (wood stoves, fireplaces) (3).
On this page: Renovation permits in Magog
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 Magog (2021 Census)
13,440households in a private dwelling
44%of dwellings built before 1981including 20% before 1961
62%of households own their home
50%of dwellings are single-detached houses
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Renovation permits in Magog
According to the City of Magog, a certificate of authorization is required to renovate or repair a building. Some work is exempt if it does not change the foundations, partitions or structure, does not increase the floor area or volume and is not related to damage from a disaster: painting, gutters, mortar joints, kitchen or bathroom cabinets, floor coverings, repairing or replacing electrical, plumbing (without changing the septic system) or heating equipment, re-roofing with an identical or similar material, and replacing doors or windows of the same size. A certificate is still required for a bedroom door or window, insulating exterior walls and foundation drains; a porch, balcony or staircase needs a permit. In a PIIA zone, an application is required even for work that would otherwise be exempt. Applications are made online.
Official pages: Permits, City of Magog (in French) ↗ · Sheet 08: work without a permit or certificate (in French) ↗ · Printable checklist before you sign
See also
- Concrete and foundations in Greater Montréal
- Licensed contractors in Magog
- 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