Contact us

All GMMQ services for our members are operational during regular business hours. Our employees are currently teleworking. In order to follow public health recommendations, please do not come to our offices. We will respond to all inquiries by phone and email. Thank you. Let's stay healthy.

Business hours

Monday to Thursday: 8:00 am to 12 pm | 1 pm to 4:30 pm
Friday: 8:00 am to 12 pm | 1 pm to 12:00 pm

HEAD OFFICE - MONTREAL

From october 18th

5445, De Gaspé Avenue, suite 1005,
Montreal (Quebec) H2T 3B2.

Office: 514 842-2866 
1 800 363-6688
Fax: 514 842-0917

QUEBEC CITY OFFICE

520, De Saint-Vallier East
Quebec (Quebec)  G1K 9G4

Office: 418 523-0767
1 888 237-1722
Fax: 418 523-8700