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Septic systems
Call · 418 759-3530Septic systems in Maria
In Maria, 4 companies are listed as active for septic system work in RBQ data dated November 4, 2026. 2 (50%) 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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Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps
Call · 418 759-3330Other cities
Les Îles-de-la-Madeleine 14Gaspé 10Sainte-Anne-des-Monts 5Carleton-sur-Mer 4New Richmond 3Chandler 3Bonaventure 3
Other trades in Maria
Finding a septic system contractor in Maria
Looking for a septic system contractor in Maria? 3 of the 4 companies on the list work in this trade only; the others are also listed in other trades: renovation, construction and general work (1), concrete and foundations (1) and wells and water pumps (1).
Maria ranks 5th of 21 cities in the Gaspésie–Îles-de-la-Madeleine region for this trade, with 6% of the region's 64 companies.
The choice is limited in Maria. Companies from nearby cities in the region, such as Les Îles-de-la-Madeleine (14), Gaspé (10) and Sainte-Anne-des-Monts (5), may also serve your area: ask them.
The RBQ numbers: septic systems in Maria
4companies with an active licence
0new licences in 90 daysnone in the last 30 days
2have held their licence for 10 years or more50% · the oldest since 2008
2have 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 (4), 1.4 Roads and pipelines (1), 1.5 Civil engineering structures (1), 1.3 Buildings of all kinds (1).
Useful guides: Septic tank pumping: how often and what to check
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: Septic systems in Greater Montréal.
Homes in Maria (2021 Census)
1,165households in a private dwelling
55%of dwellings built before 1981including 22% before 1961
73%of households own their home
74%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 Maria: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →