Adélard Soucy (1975) inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 862-2355Septic systems in Rivière-du-Loup
RBQ data dated November 3, 2026: 10 companies active in Rivière-du-Loup for septic system work. 8 (80%) have held their licence for 10 years or more, the oldest since 1984; none got its licence in the last 90 days.
Get quotes for septic system work in Rivière-du-LoupFree, no obligation: describe your work once, licensed companies answer you.
Get my free quotes →Soucy construction mécanique inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 862-2355Embellissement Rivière-Du-Loup inc.
Septic systemsWells and water pumps
Call · 418 862-0203Premier Tech Eau et Environnement Solutions ltée
Septic systems
Call · 514 705-59969232-0209 Québec inc.
Septic systems
Call · 418 862-2882Excavations Jean-Claude Malenfant inc.
Septic systemsWells and water pumps
Call · 418 862-9334Excavation J.R. Ouellet Inc.
Septic systemsWells and water pumps
Call · 418 868-5061Constructions Germain Dumont inc.
Renovation, construction and general workSeptic systemsWells and water pumps
Call · 418 867-3383Excavations Bourgoin & Dickner Inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 862-93629080-9252 Québec inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 863-5491Ad · Featured placement · examplePreview only — this is not a contractor listing
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Other cities
Rimouski 11Matane 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 3Sainte-Félicité 3
Other trades in Rivière-du-Loup
Finding a septic system contractor in Rivière-du-Loup
Looking for a septic system contractor in Rivière-du-Loup? 2 of the 10 companies on the list work in this trade only; the others are also listed in other trades: wells and water pumps (8), renovation, construction and general work (5) and heating, ventilation and air conditioning (4).
In the Bas-Saint-Laurent region, 124 companies work in this trade across 53 cities; Rivière-du-Loup has 10 of them (2nd).
The RBQ numbers: septic systems in Rivière-du-Loup
10companies with an active licence
0new licences in 90 daysnone in the last 30 days
8have held their licence for 10 years or more80% · the oldest since 1984
8have a $40,000 licence bondand 2 at $20,000 · may compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 2.4 On-site wastewater (septic) systems (10), 1.4 Roads and pipelines (8), 2.2 Non-drilled water catchment works (8), 1.2 Small buildings (5).
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.
Homes in Rivière-du-Loup (2021 Census)
9,480households in a private dwelling
54%of dwellings built before 1981including 24% before 1961
54%of households own their home
43%of dwellings are single-detached houses
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 Rivière-du-Loup: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →