Monsieur Drain Inc.
Registered name: 16369502 Canada Inc.
Montréal · Saint-Laurent · RBQ licence 5866-0770-01 · since 2025
5 of 7 points verified
What we checked ourselves, as of September 18, 2026. It’s a count, not a score: an unverified point doesn’t mean a problem.
- Active RBQ licence
- No restriction
- Bond on file
- Website verified
- –Licence number not on their site
- Phone confirmed by their site
- –Response to emails
See details and sources
| Active RBQ licence | No. 5866-0770-01 in the RBQ registry of September 18, 2026 |
|---|---|
| No restriction | RBQ registry of September 18, 2026 |
| Bond on file | $20,000 — Corporation des Maîtres Mécaniciens en Tuyauterie du Québec (CMMTQ) |
| Website verified | monsieurdrain.com responds and belongs to the company (our check of September 23, 2026) |
| Licence number not on their site | Not found on their home page |
| Phone confirmed by their site | The registry number appears on monsieurdrain.com |
| Response to emails | Test in preparation: we will publish the measured delay, with the date |
How to reach them
- 514 640-0070on file with the RBQ · also on their site
- monsieurdrain.com checked on September 23, 2026 · also in English
- Online quote requestform on their site
- Emailon file, not published · response test coming
- Google reviewswe don’t copy reviews
Job sizes
- Smallcrack, small grading
- MediumFrench drain for a house
- Largefoundations, developments
Not declared by the company · Is this your company? Tell us
Other excavation companies nearby
-
Les Entreprises Canbec Construction Inc.
Montréal · Lachine · 4.9 km5/7 verified Licensed for 35 years
What the licence allows them to do
Excavation and French drains — based on the company name
In the RBQ registry
- Legal form
- Personne morale
- Licence issued by
- Corporation of Master Pipe-Mechanics of Quebec (CMMTQ)
- NEQ (Quebec enterprise number)
- 1180188121
- Address
- 950 Montée de Liesse Local 200 Montréal QC H4T 1N8
Check it yourself : Look up licence 5866-0770-01 in the RBQ registry · Check the CMMTQ directory
French drain cost in Quebec · Foundation crack repair cost
Is this your company?
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RBQ registry data as of September 18, 2026.