File a Complaint against Groupe OSC
Does your complaint qualify?
Business Headquarters Location
address:
410 rue Saint-Nicolas,Suite 236
Montreal, QC H2Y 2P5
phone number:
(800) 361-0438If you have any questions or concerns, please contact the BBB assigned to your complaint:
contact BBB Canada's Northern Capital Regions and Quebec
address:
Service area: Canada's Northern Capital Regions and Quebec
Ottawa, ON K1V 1C1
phone number:
519-513-4093