Want to consult the property assessment roll or find out a building’s municipal assessment value? Learn how here.

Would you like to build a new building? Decontaminate a lot? Install a French drain? You must first obtain an excavation permit.

Do you disagree with the assessment of your property? Does the official assessment on the roll not reflect reality? Here’s when and how you can apply for a review of the assessment roll.

Want to change the name of your business in the city’s supplier database? Here is how to do it.

Are you a city supplier and want to sign up for electronic payment? Here’s how to do it.

Want to change the address of your business on the city’s supplier database? Here is how to do it.

Are you a business owner who would like to provide clients with valet service? Here’s how to apply for a parking zone for valet service in Montreal.

Do you represent a non-profit organization (OBNL) and want to bring items or materials to an ecocentre? See which materials are accepted and view instructions.

Are you the landlord of a residential building located within the agglomeration? Learn the rules about bringing items to an ecocentre.

If you own a company located in the Montréal agglomeration, you can bring construction, renovation and demolition waste (CRD), as well as other materials, to an ecocentre. Fees vary depending on the material.