Find and select your local warehouse to see hours and upcoming holiday closures. Regular hours apply unless otherwise specified.
Mt Vernon 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
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.
Phone: (571) 458-3522
Phone: (571) 458-3510
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: (571) 458-3512
Phone: (571) 458-3513
Phone: (571) 458-3520
Departments and Specialty Items
- Auto Buying Program
- Bakery
- Executive Membership
- Fresh Deli
- Fresh Meat
- Fresh Produce
- Independent Optometrist
- Membership
- Rotisserie Chicken
- Service Deli
- T-Mobile Cellular Kiosk
Opening Date
08/08/2013
Departments and Specialty Items
- Auto Buying Program
- Bakery
- Executive Membership
- Fresh Deli
- Fresh Meat
- Fresh Produce
- Independent Optometrist
- Membership
- Rotisserie Chicken
- Service Deli
- T-Mobile Cellular Kiosk
Opening Date
08/08/2013