Costco Locations in St Catharines

New to St Catharines? Here is a list of Costco locations in St Catharines

Location 1 Costco: St. Catharines, Ontario
Address: 3 North Service Road
               St Catharines, L2N 7R1
Phone: (905) 646-2008
Store hours: M-F 10:00am - 8:30pm, Sat. 9:30am - 6:00pm, Sun. 10:00am - 5:00pm,

Map for Costco locations in St Catharines, Ontario