Costco St John Business Center Gas Prices
8421 St John Industrial Lane, St. Louis, MO 63114
Warehouse #1665 · 7th cheapest of 11 in Missouri
7th cheapest of 11 in Missouri
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 8421 St John Industrial Lane in St. Louis, Missouri, this Costco gas station opened on October 24, 2023 and has been serving members for over 2 years. Gas station hours at Costco St John Business Center are 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 7AM – 6PM on weekdays.
Regular pump prices at this station have held roughly flat over the past month. Premium has eased about $0.100 over the same period.
Costco St John Business Center 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 St John Business Center Warehouse Hours
- Monday7AM – 6PM
- Tuesday7AM – 6PM
- Wednesday7AM – 6PM
- Thursday7AM – 6PM
- Friday7AM – 6PM
- Saturday7AM – 6PM
- Sunday7AM – 6PM
Services at this warehouse
Departments & programs
Station map
Click the marker to open in Google Maps for directions.