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Concrete and foundations in Rimouski

RBQ data dated November 3, 2026: 7 companies active in Rimouski for concrete or foundation work. 6 (86%) have held their licence for 10 years or more, the oldest since 1987; none got its licence in the last 90 days.

Concrete slab and foundation trench on a building site
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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

Fondations Idéales inc.

✓ RBQ licence 2428-8946-41 · Rimouski · Licensed since 1987

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations

Call · 418 723-4743

Isolation de la Rive-Sud inc.

✓ RBQ licence 5628-8897-01 · Rimouski · Licensed since 2011

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 418 725-5225

Construction MACB inc.

✓ RBQ licence 8110-8219-21 · Rimouski · Licensed since 1998

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 418 724-2816

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Other cities

Trois-Pistoles 8Rivière-du-Loup 6Matane 6Sainte-Anne-de-la-Pocatière 4Saint-Antonin 3

Other trades in Rimouski

Finding a concrete and foundation contractor in Rimouski

Looking for a concrete and foundation contractor in Rimouski? 2 of the 7 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (5), heating, ventilation and air conditioning (3) and wood stoves and fireplaces (3).

In the Bas-Saint-Laurent region, 71 companies work in this trade across 39 cities; Rimouski has 7 of them (2nd).

The choice is limited in Rimouski. Companies from nearby cities in the region, such as Trois-Pistoles (8), Rivière-du-Loup (6) and Matane (6), may also serve your area: ask them.

The RBQ numbers: concrete and foundations in Rimouski

7companies with an active licence
0new licences in 90 daysnone in the last 30 days
6have held their licence for 10 years or more86% · the oldest since 1987
6have 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: 3.1 Concrete structures (6), 1.3 Buildings of all kinds (4), 10 Solid-fuel space heating (wood stoves, fireplaces) (3), 1.4 Roads and pipelines (3).

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 Rimouski (2021 Census)

23,470households in a private dwelling
54%of dwellings built before 1981including 20% before 1961
62%of households own their home
49%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 Rimouski

In Rimouski, a free declaration of work is required before some work starts, if the replacement materials are identical and the work changes neither the interior layout nor the structure. Otherwise a building permit is required, for example to change materials, for foundation work, or for a heritage building or work done under a financial assistance program. You apply for a permit online or in person at the Planning, Permits and Inspection Department.

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