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Licensed contractors in Mashteuiatsh

RBQ data dated November 4, 2026: 26 companies active in Mashteuiatsh. 9 (35%) have held their licence for 10 years or more, the oldest since 1997; 1 got its in the last 90 days. Choose a trade.

Row of houses in winter
Renovation, construction and general work14New home builders4Electricians2Plumbers2Heating, ventilation and air conditioning3Doors and windows1Wood stoves and fireplaces3Masonry1Concrete and foundations2Septic systems2Wells and water pumps3Specialty contractors7

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All companies

Active licences in RBQ data dated November 4, 2026 · official register ↗ · list order

Électro-Ilnu inc.

✓ RBQ licence 8322-8197-58 · Mashteuiatsh · Licensed since 2005

Renovation, construction and general workElectriciansHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps

Call · 418 275-0271

Intact Construction inc.

✓ RBQ licence 5667-9178-01 · Mashteuiatsh · Licensed since 2013

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations

Call · 418 765-1441

Contractors in Mashteuiatsh at a glance

Mashteuiatsh (region: Saguenay–Lac-Saint-Jean) has 26 companies with an active RBQ licence as of November 4, 2026. The most common trades: renovation, construction and general work (14), new home builders (4) and heating, ventilation and air conditioning (3).

Mashteuiatsh ranks 7th of 51 cities in the Saguenay–Lac-Saint-Jean region for the number of licensed contractors.

26 companies have a published phone number and 9 have held their licence for 10 years or more.

Homes in Mashteuiatsh (2021 Census)

805households in a private dwelling
29%of dwellings built before 1981including 10% before 1961
76%of households own their home
76%of dwellings are single-detached houses

Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.

Tips for choosing a contractor in Mashteuiatsh

Other cities in the Saguenay–Lac-Saint-Jean region

Saguenay 599Alma 147Dolbeau-Mistassini 67Saint-Honoré 40Saint-Félicien 38Roberval 31Saint-Bruno 25Saint-Ambroise 23Normandin 17Saint-Nazaire 16Chicoutimi 15Saint-David-de-Falardeau 14

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