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Active licences in RBQ data dated November 3, 2026 · official register ↗ · list order

9193-3846 Québec inc.

✓ RBQ licence 5585-2438-01 · Saint-Eustache · Licensed since 2008

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 514 973-7751

Bâtiments J.M.C. inc.

✓ RBQ licence 5742-2230-01 · Saint-Eustache · Licensed since 2017

Renovation, construction and general workHeating, ventilation and air conditioningWood stoves and fireplaces

Call · 450 974-3889

9086-2889 Québec Inc.

✓ RBQ licence 8250-5926-22 · Saint-Eustache · Licensed since 2000

PaintersSpecialty contractors

Phone not published

Saint-Eustache by the numbers

Saint-Eustache: years licensed, contractors

Saint-Eustache, 342 licensed companies — under 5 years (124), 5 to 9 years (71), 10 to 19 years (83), 20 years or more (64). Median in Saint-Eustache: 2019. Longest licensed in Saint-Eustache: Acier Nordfab inc. (1984), Desjardins Excavation inc. (1984) and Claude Cadieux maître électricien inc. (1984). Newest: 9107-7719 Québec inc. (October 27, 2026) and Marius services inc. (October 14, 2026). Saint-Eustache, licences per year: 2022 (22), 2023 (25), 2024 (22), 2025 (27), 2026 (24).

Saint-Eustache: licences, contractors

Saint-Eustache, trades: renovation (129), specialty (123), heating (54), electrical (31), stoves (29), masonry (10), septic (10), new homes (10), wells (9), plumbing (9), foundations (9), painting (7). Subcategories in Saint-Eustache: any building (119), small buildings (99), home ventilation (32), electrical (31), wood heating (29), framing (25). Bonds in Saint-Eustache: 155 at $40,000, 187 at $20,000. 97 have another name.

Saint-Eustache: homes, 2021 Census

5,790 renter and 13,165 owner households in Saint-Eustache; single-detached houses 53%. Periods in Saint-Eustache: before 1961 11%, 1961-1980 38%, 1981-2000 31%, after 2000 21%. 55 dwellings per company in Saint-Eustache (Montréal 162).

Comparisons, Saint-Eustache

First licences in Saint-Eustache, by decade: 1980s (24), 1990s (18), 2000s (31), 2010s (110), 2020s (159). 20 years or more: 19% of licences in Saint-Eustache, 15% in Montréal. Saint-Eustache: 18 contractors per 1,000 dwellings; town average 17.6, highest Mirabel (32.4), lowest Pointe-Claire (8). Region of Saint-Eustache: Laurentides, 6,423 licensed companies in all.

Neighbours of Saint-Eustache

Saint-Eustache rank: 10th of 26 towns, between Brossard (370) and Boisbriand (267). Close to Saint-Eustache: Boisbriand (267), Sainte-Thérèse (158) and Dollard-des-Ormeaux (152).

Open tenders in Saint-Eustache

2 public construction tenders are open in Saint-Eustache, according to SEAO and CanadaBuys as of November 3:

The tenders board · only the official notice counts.

Renovation permits in Saint-Eustache

In Saint-Eustache, a permit is required to renovate interior rooms (except for replacing flooring), to replace exterior cladding, or to replace doors and windows when their size changes. Replacing the roof covering, or doors and windows of the same size, does not need one, except in Vieux Saint-Eustache or for a classified or cited heritage building: the project then goes to the planning advisory committee and to council. A minor renovation, such as a kitchen or a bathroom, can be applied for online; other applications are made by appointment with the Planning Department.

Lead water service lines in Saint-Eustache

In Saint-Eustache, lead, when it is found, most often comes from old pipes, especially service lines (the connection between a home and the municipal network). They were installed mostly between 1940 and 1955, more rarely into the 1970s; the practice has been banned since 1980. Every year since 2014, from July 1 to September 30, the City tests the water of single-family homes and buildings of eight units or fewer, targeting homes built between 1940 and 1955; you sign up with the form on its page, and a home can take part only once every five years. If a lead service line is found, the City replaces the public part; on the private side, it gives recommendations, with no obligation or fine.

Other trades in Saint-Eustache

Masonry — 10 licence holders in Saint-Eustache, 7 with “mason” or “brick” in their name.

Wood stoves and fireplaces — In Saint-Eustache, 29 companies, the oldest licensed since 1984.

New home builders — 10 companies in Saint-Eustache, 5 of them with “construction” or “builder” in the name.

Septic systems — In Saint-Eustache, 10 companies, the oldest licensed since 1984.

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