Interblocs Blouin 2008 Inc.
Septic systemsWells and water pumps
Call · 418 827-3859Septic systems in Saint-Joachim
RBQ data dated November 3, 2026: 2 companies active in Saint-Joachim for septic system work. All of them have held their licence for 10 years or more, the oldest since 2008; none got its licence in the last 90 days.
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Concrete and foundationsSeptic systemsWells and water pumps
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Other cities
Québec 146L'Ange-Gardien 27Saint-Raymond 15Stoneham-et-Tewkesbury 12Baie-Saint-Paul 10Saint-Augustin-de-Desmaures 10La Malbaie 10Sainte-Catherine-de-la-Jacques-Cartier 10Shannon 9L'Ancienne-Lorette 8Cap-Santé 7Château-Richer 6
Other trades in Saint-Joachim
Finding a septic system contractor in Saint-Joachim
In Saint-Joachim, 2 companies are allowed by their RBQ licence to do septic system work. Before you ask a septic system contractor for a quote, check that the licence covers your job.
In the Capitale-Nationale region, 358 companies work in this trade across 47 cities; Saint-Joachim has 2 of them (33rd).
The choice is limited in Saint-Joachim. Companies from nearby cities in the region, such as Québec (146), L'Ange-Gardien (27) and Saint-Raymond (15), may also serve your area: ask them.
The RBQ numbers: septic systems in Saint-Joachim
2companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have held their licence for 10 years or more100% · the oldest since 2008
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: 2.2 Non-drilled water catchment works (2), 2.4 On-site wastewater (septic) systems (2), 1.4 Roads and pipelines (1), 2.6 Piles and special foundations (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.
Homes in Saint-Joachim (2021 Census)
630households in a private dwelling
64%of dwellings built before 1981including 36% before 1961
75%of households own their home
76%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 Saint-Joachim: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →