Structor Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 862-1887In Saint-Antonin, 18 companies are listed as active for renovation or construction work in RBQ data dated November 4, 2026. 9 (50%) have held their licence for 10 years or more, the oldest since 1984; 1 got its in the last 90 days.

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 862-1887Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 418 867-2421Renovation, construction and general workNew home builders
Call · 418 867-4206Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundations
Call · 418 868-5176Renovation, construction and general work
Call · 418 714-5001Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 862-6820Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonry
Call · 418 860-5977Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplaces
Call · 418 867-2329Renovation, construction and general workNew home builders
Call · 418 910-3406Rimouski 85Rivière-du-Loup 36Matane 25Amqui 12Saint-Jean-de-Dieu 10Trois-Pistoles 10Témiscouata-sur-le-Lac 9Saint-Damase 9Cacouna 9Mont-Joli 8Saint-Pascal 8Saint-Alexandre-de-Kamouraska 8
Looking for a renovation contractor in Saint-Antonin? 5 of the 18 companies on the list work in this trade only; the others are also listed in other trades: heating, ventilation and air conditioning (9), wood stoves and fireplaces (8) and new home builders (5).
Saint-Antonin ranks 4th of 80 cities in the Bas-Saint-Laurent region for this trade, with 5% of the region's 390 companies.
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Open data of the Régie du bâtiment du Québec as of November 4, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Renovation, construction and general work 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 renovation contractor in Saint-Antonin: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →