Here is how to reach us!
- Our liaison officer is available (for merchants only) Monday through Friday from 7:30 a.m. to 6:00 p.m. Contact 514 867-9339.
- Services to residents (public works): 514 872-3777, Monday to Friday from 8:30 a.m. to 8:30 p.m., Saturday and Sunday as well as public holidays from 9 a.m. to 5 p.m.
- Outside of these hours, contact 311.
It is important to mention that your call pertains to work on Rue Ste-Catherine Ouest.
Contact us by email
- SainteCatherineOuest@montreal.ca for questions about work operations.
- LaSainteCatherine@montreal.ca for questions about the project in general.
- By filling out your questions and comments in the form below.