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Licensed contractors in Dolbeau-Mistassini

In Dolbeau-Mistassini, 67 companies are listed as active in RBQ data dated November 4, 2026. 42 (63%) have held their licence for 10 years or more, the oldest since 1984; 1 got its in the last 90 days. Choose a trade.

Renovation, construction and general work36New home builders9Electricians5Plumbers4Heating, ventilation and air conditioning19Roofers1Doors and windows1Wood stoves and fireplaces15Masonry4Concrete and foundations13Septic systems12Wells and water pumps10Accessibility lifts1Specialty contractors11

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All companies

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

Construction SY.B Inc.

✓ RBQ licence 5705-9354-01 · Dolbeau-Mistassini · Licensed since 2015

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 418 879-1234

Construction CMR inc.

✓ RBQ licence 8005-7979-50 · Dolbeau-Mistassini · Licensed since 1996

Renovation, construction and general workNew home buildersWood stoves and fireplacesConcrete and foundations

Call · 418 276-9249

9028-6436 Québec inc.

✓ RBQ licence 8006-8901-42 · Dolbeau-Mistassini · Licensed since 2018

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 418 276-8678

Corporation Waskahegen

✓ RBQ licence 1349-7722-19 · Dolbeau-Mistassini · Licensed since 1990

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

Call · 418 276-7551
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