White Marsh Warehouse
Open until 8:30PM
Hours
Executive Member Hours
- Mon-Fri:
- 9:00 AM - 8:30 PM
- Sat:
- 9:00 AM - 7:00 PM
- Sun:
- 9:00 AM - 6:00 PM
Gold Star & Business Member Hours
- Mon-Fri:
- 10:00 AM - 8:30 PM
- Sat:
- 9:30 AM - 7:00 PM
- Sun:
- 10:00 AM - 6:00 PM
Warehouse Services
- Mon-Fri:
- 6:00 AM - 10:00 PM
- Sat:
- 6:00 AM - 8:30 PM
- Sun:
- 6:00 AM - 7:30 PM
Prices shown here are updated frequently, but may not reflect the price at the pump at the time of purchase. All sales will be made at the price posted on the pumps at each Costco location at the time of purchase.
Phone: (410) 574-7563
Phone: (410) 780-4159
- Mon-Fri:
- 9:00 AM - 7:00 PM
- Sat:
- 9:00 AM - 6:00 PM
- Sun:
- Closed
When only one pharmacist is on duty the Pharmacy may be closed for 30 minutes between the hours of 1:30pm and 2:30pm
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.com (separate login required). Walk-in-tire-business is welcome and will be determined by bay availability.
Phone: (410) 574-7743
Phone: (410) 391-8939
Phone: (443) 648-4013
Departments and Specialty Items
- AT&T Cellular Kiosk
- ATM
- Auto Buying Program
- Bakery
- Executive Membership
- Fresh Deli
- Fresh Meat
- Fresh Produce
- Independent Optometrist
- Membership
- Special Order Kiosk
- Travel
Opening Date
03/12/1988