2644-3101 Québec inc.
Renovation, construction and general workSeptic systems
Call · 418 536-5731In Sayabec, 2 companies are listed as active for septic system work in RBQ data dated November 3, 2026. None has held its licence for 10 years.

Renovation, construction and general workSeptic systems
Call · 418 536-5731Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
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Rimouski 11Rivière-du-Loup 10Matane 8Trois-Pistoles 6Témiscouata-sur-le-Lac 5Amqui 5Sainte-Anne-de-la-Pocatière 4Sainte-Luce 4Pohénégamook 3Mont-Joli 3Saint-Narcisse-de-Rimouski 3Saint-Jean-de-Dieu 3
For septic system work in Sayabec (region: Bas-Saint-Laurent), 2 companies hold an active RBQ licence as of November 3, 2026. Compare them above: licence number, years licensed and phone.
Sayabec ranks 19th of 53 cities in the Bas-Saint-Laurent region for this trade, with 2% of the region's 124 companies.
The choice is limited in Sayabec. Companies from nearby cities in the region, such as Rimouski (11), Rivière-du-Loup (10) and Matane (8), may also serve your area: ask them.
Useful guides: Septic tank pumping: how often and what to check
Open data of the Régie du bâtiment du Québec as of November 3, 2026, updated every night.
Required licence, issuing body and subcategories for this trade: Septic systems 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 septic system contractor in Sayabec: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →