Les constructions Genois inc.
Specialty contractors
Call · 819 531-1624Licensed contractors in Shawinigan
In Shawinigan, 212 companies are listed as active in RBQ data dated November 4, 2026. 91 (43%) have held their licence for 10 years or more, the oldest since 1983; 5 got theirs in the last 90 days. Choose a trade.
Renovation, construction and general work106New home builders16Electricians8Plumbers11Heating, ventilation and air conditioning35Painters3Roofers12Doors and windows1Wood stoves and fireplaces15Masonry4Concrete and foundations10Septic systems24Wells and water pumps16Accessibility lifts3Specialty contractors60
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Toiture ProHD inc.
RoofersSpecialty contractors
Call · 819 989-3147Les Entreprises Grenier et fils S.E.N.C.
Specialty contractors
Call · 819 668-5112Construction Rhineau inc.
Renovation, construction and general work
Call · 819 538-34879536-2745 Québec inc.
Heating, ventilation and air conditioning
Call · 819 247-1112Construction & Rénovation Beau Pro.s.e.n.c
Renovation, construction and general work
Call · 819 992-2911Les Entreprises Marc Brouillette inc.
Call · 819 852-8822Mégatoit inc.
Specialty contractors
Call · 819 539-3929Val-Mauricie électrique inc.
Renovation, construction and general workElectricians
Call · 819 536-31939377-4768 Québec inc.
Specialty contractors
Call · 819 247-3466Excavation Jonathan Lefebvre inc.
Renovation, construction and general work
Call · 819 386-8495Pomplo inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 819 531-1001