J.C. Ostrowski Paysagiste Inc.
Registered name: J.C. Ostrowski, Spécialiste du Décor Extérieur Inc.
Sainte-Cécile-de-Milton · RBQ licence 2546-8042-35 · since 1990
4 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 not confirmed by their site
- –Response to emails
See details and sources
| Active RBQ licence | No. 2546-8042-35 in the RBQ registry of September 18, 2026 |
|---|---|
| No restriction | RBQ registry of September 18, 2026 |
| Bond on file | $20,000 — Association des Professionnels de la Construction et de L'Habitation du Québec (APCHQ) |
| Website verified | jcostrowski.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 not confirmed by their site | Not found on their home page |
| Response to emails | Test in preparation: we will publish the measured delay, with the date |
How to reach them
- 450 375-7773on file with the RBQ
- jcostrowski.com checked on September 23, 2026
- Online quote requestform on their site
- Facebooklink found on their site
- Emailon file, not published · response test coming
- Google reviewswe don’t copy reviews
Job sizes
- Smallflower beds, sod
- Mediumbackyard design
- Largecommercial grounds, retaining walls
Not declared by the company · Is this your company? Tell us
Other landscapers nearby
What the licence allows them to do
Specialties on file
2.2Non-drilled water collection2.4Private sewage systems
Plus 2 categories of routine work (Schedule III of the regulation), found on almost every licence : Excavation and earthwork · Sitework.
Landscapers — based on the company name
In the RBQ registry
- Legal form
- Personne morale
- Licence category
- Specialty contractor
- Licence issued by
- Régie du bâtiment du Québec (RBQ)
- NEQ (Quebec enterprise number)
- 1143586544
- Address
- 38 Rue Industrielle Sainte-Cécile-De-Milton QC J0E 2C0
Check it yourself : Look up licence 2546-8042-35 in the RBQ registry
Is this your company?
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RBQ registry data as of September 18, 2026.