Find and select your local warehouse to see hours and upcoming holiday closures. Regular hours apply unless otherwise specified.
Waterbury Warehouse
Hours
Executive Member Hours
Mon-Fri: 9:00 a.m. - 8:30 p.m.
Sat: 9:00 a.m. - 7:00 p.m.
Sun: 9:00 a.m. - 6:00 p.m.
Gold Star & Business Member Hours
Mon-Fri: 10:00 a.m. - 8:30 p.m.
Sat: 9:30 a.m. - 7:00 p.m.
Sun: 10:00 a.m. - 6:00 p.m.
MLK Birthday Open
New Year's Day Closed
New Year's Eve 10:00 a.m. - 6:00 p.m.
Warehouse Services
Mon-Fri: 6:00 a.m. - 10:00 p.m.
Sat: 6:00 a.m. - 8:30 p.m.
Sun: 6:00 a.m. - 7:30 p.m.
New Year's Eve 6:00 a.m. - 6:00 p.m.
Phone: (203) 591-7000
Phone: (203) 757-9115
Mon-Fri: 9:00 a.m. - 7:00 p.m.
Sat: 9:00 a.m. - 6:00 p.m.
Sun: Closed
Tire Center operating hours for executive, gold star, and business members are the same as the warehouse hours.
Appointments recommended! Schedule your appointment today at costcotireappointments.ca (separate login required). Walk-in-tire-business is welcome and will be determined by bay availability.
Phone: (203) 596-9967
Phone: (203) 757-8660
Phone: (203) 591-1536
Departments and Specialty Items
- AT&T Cellular Kiosk
- ATM
- Auto Buying Program
- Bakery
- Executive Membership
- Fresh Deli
- Fresh Meat
- Fresh Produce
- Independent Optometrist
- Membership
- Service Deli
- Special Order Kiosk
- Travel
Opening Date
10/13/1993
Departments and Specialty Items
- AT&T Cellular Kiosk
- ATM
- Auto Buying Program
- Bakery
- Executive Membership
- Fresh Deli
- Fresh Meat
- Fresh Produce
- Independent Optometrist
- Membership
- Service Deli
- Special Order Kiosk
- Travel
Opening Date
10/13/1993