Full details of the Costco store’s location, including its location in Fifth Business Center, Washington.

Costco Hours Fifth Business Center, WA

Store time:

Days of the week Opening hours Closing hours
Monday 7.00 am 7:00 pm
Tuesday 7.00 am 7:00 pm
Wednesday 7.00 am 7:00 pm
Thursday 7.00 am 7:00 pm
Friday 7.00 am 7:00 pm
Saturday 7.00 am 4.00 pm
Sunday Off Off



  • 3900 20th ST E
  • FIFE, WA
  • 98424-1818

Phone number

Holiday time

Holidays Date Hours
New Year’s Day January 1 Off
Easter Sunday March 26 Off
Memorial Day May 30 Off
Independence Day 4th July Off
Labor Day September 5 Off
Thanksgiving Day November 24 Off
Christmas Day December 25 Off

All sections

  • Auto purchase program
  • Business delivery
  • Executive membership
  • Membership
  • Restaurant supplies
  • Tobacco
  • Bakery
  • Business products
  • Fresh meat
  • Office furniture
  • Select production and deli area
About Costco

Costco has everything you need to buy, with the goal of providing low warehouse prices on big brand products.

You can shop for everything from electronics to appliances and furniture to jewelry.

Also, most warehouses have pharmacies, gas stations and food courts. Currently, Costcore has 572 stores in 48 states in the United States.