RBQ-licensed contractors — Laval
2,654 companies with an active RBQ licence in 2 towns of the region, according to RBQ data dated November 3, 2026.
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Renovation, construction and general work1,224Specialty contractors756Heating, ventilation and air conditioning487Electricians341Wood stoves and fireplaces266Plumbers158Septic systems132Wells and water pumps124Concrete and foundations118Masonry101New home builders96Painters51Roofers43Accessibility lifts32Doors and windows13
Towns in the Laval region
Each town page lists all its companies, with their licence, years licensed and phone number.
Greater Montréal: Montréal · Longueuil
All regions
Abitibi-Témiscamingue 621Bas-Saint-Laurent 854Capitale-Nationale 3,701Centre-du-Québec 1,560Chaudière-Appalaches 3,143Côte-Nord 299Estrie 3,165Gaspésie–Îles-de-la-Madeleine 360Lanaudière 5,102Laurentides 6,343Mauricie 1,361Montérégie 9,522Montréal 6,124Nord-du-Québec 109Outaouais 1,927Saguenay–Lac-Saint-Jean 1,251