Les Constructions Alain Gagné inc.
Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps
Call · 514 668-1657Septic systems in Calixa-Lavallée
RBQ data dated November 3, 2026: 2 companies active in Calixa-Lavallée for septic system work. 1 (50%) has held their licence for 10 years or more, the oldest since 2015; none got its licence in the last 90 days. Nearest towns: Repentigny (11), L'Assomption (17) and Sainte-Julie (10).
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Concrete and foundationsSeptic systemsWells and water pumps
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Other cities
Montréal 234Repentigny 11L'Assomption 17Sainte-Julie 10Boucherville 17Belœil 12Mascouche 17Terrebonne 46Longueuil 33Brossard 16Laval 132
Other trades in Calixa-Lavallée
Finding a septic system contractor in Calixa-Lavallée
Looking for a septic system contractor in Calixa-Lavallée? This page lists the 2 companies in Calixa-Lavallée that hold an active RBQ licence for septic system work, according to public RBQ data dated November 3, 2026.
In the Montérégie region, 553 companies work in this trade across 120 cities; Calixa-Lavallée has 2 of them (87th).
The choice is limited in Calixa-Lavallée. Companies from nearby cities in the region, such as Montréal (234), Repentigny (11) and L'Assomption (17), may also serve your area: ask them.
The RBQ numbers: septic systems in Calixa-Lavallée
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 2015
2have a $40,000 licence bondmay compensate a client under RBQ rules
- All of them have a published phone number: you can call them directly.
- Most common subcategories: 1.4 Roads and pipelines (2), 1.5 Civil engineering structures (2), 2.2 Non-drilled water catchment works (2), 2.4 On-site wastewater (septic) systems (2).
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 Calixa-Lavallée: check the licence on the day, ask for written quotes and avoid large deposits. Printable checklist before you sign →