Costco Tumwater Gas Prices
5500 Littlerock Rd Sw, Tumwater, WA 98512
Warehouse #64 · 13th cheapest of 33 in Washington
13th cheapest of 33 in Washington
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 5500 Littlerock Rd Sw in Tumwater, Washington, this Costco gas station opened on November 14, 1991 and has been serving members for over 34 years. Gas station hours at Costco Tumwater are 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 10AM – 8:30PM on weekdays.
Regular pump prices at this station have eased about $0.60 over the past month, from $5.099 a month ago. Premium has eased about $0.55 over the same period.
Costco Tumwater Gas Station Hours
- Monday6AM – 10PM
- Tuesday6AM – 10PM
- Wednesday6AM – 10PM
- Thursday6AM – 10PM
- Friday6AM – 10PM
- Saturday6AM – 8:30PM
- Sunday6AM – 7:30PM
A current Costco membership card is required to fuel up. Hours may differ on holidays — confirm at the warehouse before a long drive.
Costco Tumwater Warehouse Hours
- Monday10AM – 8:30PM
- Tuesday10AM – 8:30PM
- Wednesday10AM – 8:30PM
- Thursday10AM – 8:30PM
- Friday10AM – 8:30PM
- Saturday9:30AM – 7PM
- Sunday10AM – 6PM
Services at this warehouse
Departments & programs
Station map
Click the marker to open in Google Maps for directions.