Every business activity conducted in Longueuil requires a certificat d'autorisation from the Direction de l'aménagement et de l'urbanisme (must be displayed on-site, tied to the specific person/location/activity); official plain-language summary — legal basis is Règlement CO-2024-1285 sur les permis et certificats (recorded under zoning_land_use).
Business licences & permits — Longueuil, Quebec
Do I need a business licence or permit? What does it cost?
Longueuil, Quebec has no business licences & permits bylaw on record as of 2026-08-23.
No adopted bylaw has been confirmed — the documents below are unconfirmed leads or supporting material (checked 2026-08-23).
A permit ($100/30 days) from the Direction de l'aménagement et de l'urbanisme is required to peddle/solicit door-to-door in Longueuil; no soliciting on Sundays/holidays or in public places; exemptions for student associations, non-profits, mobile canteens (cantines mobiles) and cargo-bike vendors (triporteurs). Underlying bylaw number not located within the search window.