Find and select your local warehouse to see hours and upcoming holiday closures.
Union Gap Warehouse
Address
2310 LONGFIBRE RD
UNION GAP, WA
98903-1513
UNION GAP, WA
98903-1513
Phone: (509) 454-5242
Hours
Warehouse Services
Phone: (509) 454-5255
Gas Hours
Regular
$3.109
$3.109
Premium
$3.459
$3.459
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.
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: (509) 454-5257
Phone: (509) 454-5249
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: (509) 454-5251
Phone: (509) 454-5264
Departments and Specialty Items
-
Executive Membership
-
Fresh Meat
-
Independent Optometrist
-
Rotisserie Chicken
-
Special Order Kiosk
-
Bakery
-
Fresh Deli
-
Fresh Produce
-
Service Deli
-
T-Mobile Cellular Kiosk
Opening Date
11/14/1990