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Septic systems in Montréal

235 companies holding subcategory 2.4 (on-site wastewater systems) have an address in Montréal. The oldest of these licences dates from 1984.

Active licences in RBQ data dated November 6, 2026 · official register ↗ · list order

Constructions Concreate Ltée

✓ RBQ licence 8102-6387-16 · Montréal · Licensed since 2006

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 335-0412

Les Entrepreneurs Bucaro inc.

✓ RBQ licence 1136-8271-01 · Montréal · Licensed since 1984

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonrySeptic systemsWells and water pumps

Call · 514 325-7729

Ross And Anglin Limitée

✓ RBQ licence 1118-4603-20 · Montréal · Licensed since 1984

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 364-4220

Construction Camvi inc.

✓ RBQ licence 8272-8130-24 · Montréal · Licensed since 2002

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 648-2333

Construction Morival Ltée

✓ RBQ licence 1740-7867-60 · Montréal · Licensed since 1984

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 514 595-6656

Construction AFT inc.

✓ RBQ licence 5686-6148-01 · Côte-Saint-Luc · Licensed since 2014

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 514 641-0573

Construction Argus Inc.

✓ RBQ licence 2543-4697-04 · Montréal · Licensed since 1988

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonrySeptic systemsWells and water pumps

Call · 514 624-6536

Ruche Construction Inc.

✓ RBQ licence 5646-9075-01 · Montréal · Licensed since 2012

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 733-9663

A.G.S. Entrepreneur Général inc.

✓ RBQ licence 8314-4469-19 · Montréal · Licensed since 2004

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 955-4455

Groupe VIG inc.

✓ RBQ licence 8302-9173-52 · Montréal · Licensed since 2004

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 388-0104

Groupe Edica inc.

✓ RBQ licence 8253-0114-44 · Montréal · Licensed since 2000

Heating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 255-1314

9109-2916 Québec inc.

✓ RBQ licence 8287-5642-48 · Montréal · Licensed since 2010

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 582-5014

Canmax Construction Inc.

✓ RBQ licence 2945-5243-43 · Montréal · Licensed since 1992

Renovation, construction and general workNew home buildersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 937-3400

Systèmes urbains inc.

✓ RBQ licence 5643-2537-01 · Montréal · Licensed since 2012

Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 481-0451

Tony Caporicci inc.

✓ RBQ licence 1125-3762-06 · Dorval · Licensed since 2007

Renovation, construction and general workConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 946-6571

Entreprises B. Cavalli inc.

✓ RBQ licence 8006-2722-24 · Montréal · Licensed since 1996

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 514 494-9999

Axor Construction Canada inc.

✓ RBQ licence 1655-2853-24 · Montréal · Licensed since 1987

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplacesConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 846-4000

Centreénergiesolaire.com ltée

✓ RBQ licence 5592-6711-01 · Montréal · Licensed since 2009

Renovation, construction and general workPlumbersHeating, ventilation and air conditioningConcrete and foundationsSeptic systemsWells and water pumps

Call · 514 714-2426

Métier-Plus construction inc.

✓ RBQ licence 5616-1250-01 · Montréal · Licensed since 2010

Renovation, construction and general workElectriciansHeating, ventilation and air conditioningWood stoves and fireplacesSeptic systemsWells and water pumps

Call · 514 328-6212

Construction J.-G. Lessard & fils inc.

✓ RBQ licence 1368-9997-20 · Montréal · Licensed since 1984

Renovation, construction and general workNew home buildersPlumbersHeating, ventilation and air conditioningWood stoves and fireplacesMasonryConcrete and foundationsSeptic systemsWells and water pumpsAccessibility lifts

Call · 514 648-2345

Other cities

Brossard 16Longueuil 33Boucherville 17Laval 131Sainte-Julie 10Terrebonne 45Boisbriand 11Mascouche 18Saint-Eustache 10Repentigny 11

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