Contact

Head Office

GPA Inc.
480 Hood Road, Units 4-5
Markham, Ontario
L3R 9Z3

T: (905) 851-3991
E: gpa@gpainc.ca

Southwestern Ontario

GPA London
London, Ontario

T: (289) 776-5924

Hamilton and the Golden Horseshoe

Hamilton, Ontario

T: (289) 776-5924

Ottawa

Ottawa, Ontario

T: (343) 488-3000

Factory Service

GPA Factory Service Inc.
480 Hood Road, Units 4-5
Markham, Ontario
L3R 9Z3

T: (905) 851-3991
E: gpa@gpainc.ca