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Septic systems in Saint-Lazare

There are 11 companies holding subcategory 2.4 (on-site wastewater systems) in Saint-Lazare. The oldest of these licences dates from 1988.

Excavation on a wooded lot
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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

9365-7922 Québec inc.

✓ RBQ licence 5789-5146-01 · Saint-Lazare · Licensed since 2023

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

Call · 514 821-4551

9127-0165 Québec Inc.

✓ RBQ licence 8315-8055-54 · Saint-Lazare · Licensed since 2005

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

Call · 450 455-9397

Excavation & Construction A.B.R. Ltee

✓ RBQ licence 1331-9009-81 · Saint-Lazare · Licensed since 1988

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

Call · 450 455-8026

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Saint-Lazare by the numbers

Saint-Lazare · septic systems, seniority

Licences of twenty years and over number three in Saint-Lazare, those under five years three. In Saint-Lazare, three have held one for ten to nineteen years, two for five to nine. In Saint-Lazare, the median licence goes back to 2016. In Saint-Lazare, the longest licensed are Excavation & Construction A.B.R. Ltee (1988), Les Entreprises Ger-Dan Inc. (2006) and Excavation Tactique Inc. (2008). In Saint-Lazare, among the newcomers are Transport Laclai inc. (August 19, 2022) and 9266-5199 Québec inc. (April 12, 2022).

Saint-Lazare · septic systems, licences

In Saint-Lazare, eleven also do excavation and earthwork (2.5). Among the companies in Saint-Lazare, seven also build non-drilled water catchments (2.2). For Saint-Lazare, five also hold a general contractor licence (1.2 or 1.3), among them 9365-7922 Québec inc. and Excavation & Construction A.B.R. Ltee. In Saint-Lazare, two declare no other trade; the others mostly name wells (seven). Among the companies in Saint-Lazare, five have a $40,000 bond and six a $20,000 one. For Saint-Lazare, the most frequent bond providers are the APCHQ (seven) and the ACQ (just one).

Saint-Lazare · septic systems, homes in 2021

In Saint-Lazare, there are 7,025 single-detached houses. The census does not say how many of these homes are off the municipal sewer and water networks.

Saint-Lazare · septic systems, comparisons

In Saint-Lazare, seven licences date from 2010 or later, four from before. In Saint-Lazare, that is 1.4 of these companies per thousand dwellings. This puts Saint-Lazare 3rd of the 25 towns around Montréal. The administrative region (Montérégie) has 553, 2% of them in Saint-Lazare.

Saint-Lazare · septic systems, neighbours

For septic systems, Saint-Lazare ranks 14th of 26 (Montréal and 25 towns), between Boisbriand (11) and Saint-Eustache (10). The closest towns are Saint-Eustache (10), Mirabel (62) and Boisbriand (11).

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