Régie du bâtiment du Québec

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Searching for a contractor or a licence number: consult the Licence holders' repertory.

Searching for a contractor or a licence number: consult the Licence holders' repertory.

COVID-19: Answers to your questions [Fr]. Due to public health restrictions, Montréal’s service outlet is closed until further notice, but examinations are still on. You can use our online services or contact us by phone.

According to our language policy​​​​​​​, only certain contents may be translated. Visit the French version to obtain all the information.

Licence holders' repertory

With this repertory, you can check if your contractor holds a valid licence. It is updated daily.

The repertory can also be used to:

  • find a contractor to carry out your construction or renovation work
  • check if a contractor has a restriction to his licence that prohibits him from bidding, signing or continuing a public contract without our authorization.

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