Démo-Béton inc.
Specialty contractors
Call · 418 522-0202In L’Ancienne-Lorette, 17 companies are listed as active for roofing, doors and windows or finishing work in RBQ data dated November 6, 2026. 7 (41%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.

Specialty contractors
Call · 418 522-0202Specialty contractors
Call · 418 877-4100Specialty contractors
Call · 418 780-7248Specialty contractors
Call · 418 872-0705Specialty contractors
Call · 418 564-5795Specialty contractors
Call · 418 872-4579Specialty contractors
Call · 418 877-2775Québec 608L'Ange-Gardien 41Stoneham-et-Tewkesbury 41Boischatel 29Sainte-Brigitte-de-Laval 27Pont-Rouge 25Saint-Raymond 22Saint-Augustin-de-Desmaures 21Sainte-Catherine-de-la-Jacques-Cartier 20La Malbaie 16Baie-Saint-Paul 15Lac-Beauport 15
Looking for a specialty contractor in L’Ancienne-Lorette? 16 of the 17 companies on the list work in this trade only; the others are also listed in other trades: painters (1).
L’Ancienne-Lorette ranks 10th of 51 cities in the Capitale-Nationale region for this trade, with 2% of the region's 1,069 companies.
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Open data of the Régie du bâtiment du Québec as of November 6, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Specialty contractors in Greater Montréal.
Source: Statistics Canada, 2021 Census, table 98-10-0233-01 (25% sample, rounded counts), Statistics Canada Open Licence.
Before you sign with a specialty contractor in L’Ancienne-Lorette: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →