Find and select your local warehouse to see hours and upcoming holiday closures.

Regular hours apply unless otherwise specified.

Seattle Warehouse

Address

4401 4TH AVE S
SEATTLE, WA
98134-2311
Get Directions
Phone: (206) 622-3136

Hours




Memorial Day
Closed

Warehouse Services

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: (206) 403-2004
Phone: (206) 682-6244

When only one pharmacist is on duty the Pharmacy may be closed for 30 minutes between the hours of 1:30pm and 2:30pm

Phone: (206) 682-8366
Phone: (206) 674-1231
Phone: (206) 403-2005
Gas Hours

Departments and Specialty Items

  • Auto Buying Program
  • Executive Membership
  • Fresh Meat
  • Independent Optometrist
  • Special Order Kiosk
  • Bakery
  • Fresh Deli
  • Fresh Produce
  • T-Mobile Cellular Kiosk

Opening Date

09/15/1983