For any question, please call

You can file an anonymous and confidential denunciation with the Office of Inspector General of Ville de Montréal concerning any call for tenders and any public contract issued by Ville de Montréal or its related legal personsRelated bodies include, but are not limited to : the Société de transport de Montréal, the Société du Parc Jean-Drapeau, the Office municipal d’habitation de Montréal, the Autorité régionale de transport métropolitain and BIXI Montréal.
The reconstituted cities of Greater Montréal are under the jurisdiction of the Autorité des marchés publics.
If you have a question about whether a body is related to Ville de Montréal or not, you can call the Office of Inspector General hotline for clarification.

You can use one of the following four options:


You can complete a denunciation form online through our secure and encrypted portal, which also allows you to attach supporting documents.

+By email

You can email your denunciation to our secure and encrypted server at [email protected].

+By phone

You can contact the Office of Inspector General by phone from 8:30 a.m. to 5:00 p.m. Monday to Friday.

  • Call 514-280-2800
+By mail or in person

You can also mail your denunciation or provide it in person to the Office of Inspector General.

  • Office of Inspector General
    1550 Metcalfe Street
    Suite 1200, 12th floor
    Montréal, QC  H3A 1X6
  • Opening hours
    Monday to Friday, 8:30 a.m. to 5:00 p.m.