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In Otter Lake, 2 companies are listed as active for septic system work in RBQ data dated November 3, 2026. All of them have held their licence for 10 years or more, the oldest since 2001; none got its licence in the last 90 days.
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Other cities
Gatineau 57Val-des-Monts 22Cantley 20La Pêche 9Chelsea 9Papineauville 7Déléage 6Pontiac 4Saint-André-Avellin 4Chénéville 3Shawville 3Lac-des-Plages 3
Other trades in Otter Lake
Finding a septic system contractor in Otter Lake
For septic system work in Otter Lake (region: Outaouais), 2 companies hold an active RBQ licence as of November 3, 2026. Compare them above: licence number, years licensed and phone.
Otter Lake ranks 22nd of 45 cities in the Outaouais region for this trade, with 1% of the region's 193 companies.
The choice is limited in Otter Lake. Companies from nearby cities in the region, such as Gatineau (57), Val-des-Monts (22) and Cantley (20), may also serve your area: ask them.
The RBQ numbers: septic systems in Otter Lake
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 2001
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), 2.2 Non-drilled water catchment works (1), 1.1.1 New residential buildings covered by a guarantee plan, class I (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 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 Otter Lake: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →