MDSA Expert inc.
General Contractor license 5819-3772-01 issued by the Régie du bâtiment du Québec. Status shown as of August 17, 2026.
This license is active but expires soon. It is valid through September 10, 2026, which is 24 days from today. If your project runs past that date, ask whether the renewal has been filed.
| License holder | MDSA Expert inc. |
|---|---|
| Business name | MDSA Expert inc. |
| License type | Entrepreneur |
| License number | 5819-3772-01 |
| Status today | Expiring soon |
| Expiration date | September 10, 2026 |
| City | Saint-Calixte |
| County of record | Lanaudière |
| Phone on file | 5148316417 |
| Classifications | 1.2, 1.3, 11.2, 12, 13.5, 17.2, 2.5, 2.7, 3.2, 4.2, 5.2, 6.2 |
| Contractor bond | $40,000 |
| Issuing authority | Régie du bâtiment du Québec |
| First seen in public file | August 17, 2026 |
| Last confirmed | August 17, 2026 |
How to confirm this yourself
This page reproduces the RBQ public license file, which the agency republishes daily. Before you hire anyone, confirm the record at the source and ask the contractor for proof of insurance separately, since licensing and insurance are not the same thing and the state file does not cover insurance.
Verify at RBQ → File a complaint
There are 2,184 licensed general contractors on record in Lanaudière County. Compare them all →