Les Entreprises Martin Vallières inc.
Septic systems
Call · 819 698-3763Septic systems in Saint-Paulin
RBQ data dated November 3, 2026: 2 companies active in Saint-Paulin for septic system work. 1 (50%) has held their licence for 10 years or more, the oldest since 1992; none got its licence in the last 90 days.
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Get my free quotes →Les Entreprises Brodeur & Lessard Ltée
Septic systemsWells and water pumps
Call · 819 268-2654Ad · Featured placement · examplePreview only — this is not a contractor listing
Your business could appear hereSeptic systems · Saint-Paulin and the cities you serveHomeowners can open your profile and call you directly.
Other cities
Trois-Rivières 35Shawinigan 24La Tuque 6Saint-Boniface 6Saint-Tite 5Saint-Maurice 4Maskinongé 4Yamachiche 4Saint-Mathieu-du-Parc 4Sainte-Geneviève-de-Batiscan 3Notre-Dame-de-Montauban 3Saint-Élie-de-Caxton 3
Other trades in Saint-Paulin
Finding a septic system contractor in Saint-Paulin
Looking for a septic system contractor in Saint-Paulin? This page lists the 2 companies in Saint-Paulin that hold an active RBQ licence for septic system work, according to public RBQ data dated November 3, 2026.
In the Mauricie region, 136 companies work in this trade across 35 cities; Saint-Paulin has 2 of them (14th).
The choice is limited in Saint-Paulin. Companies from nearby cities in the region, such as Trois-Rivières (35), Shawinigan (24) and La Tuque (6), may also serve your area: ask them.
The RBQ numbers: septic systems in Saint-Paulin
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
1have held their licence for 10 years or more50% · the oldest since 1992
1have a $40,000 licence bondand 1 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 (2), 1.4 Roads and pipelines (1), 2.2 Non-drilled water catchment works (1).
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.
Before you sign with a septic system contractor in Saint-Paulin: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →