Circle K
E85
5601 Quebec St, Commerce City, CO 80022
Latest test 70% ethanol · Mar 17, 2026
Directions →
Circle K at 5601 Quebec St is the only E85 station E85 Scout tracks in Commerce City, Colorado. It sells E85. Its latest approved community test read 70% ethanol on Mar 17, 2026. If it's out of E85, the nearest alternative is in Denver, about 5.8 mi away.
The E85 station in Commerce City
Find E85 Stations Near You
Open E85 Scout for live ethanol tests, station reports and directions to Circle K and every E85 pump nearby.
Open E85 Scout →E85 near Commerce City
Frequently Asked Questions
Where can I get E85 in Commerce City, CO?
E85 Scout tracks one E85 station in Commerce City: Circle K at 5601 Quebec St, Commerce City, CO 80022. The nearest other E85 is in Denver, about 5.8 mi away.
What ethanol percentage is the E85 at Circle K?
The latest approved community test at Circle K read 70% ethanol on Mar 17, 2026. E85 can legally contain anywhere from 51% to 85% ethanol and winter blends run lower, so check E85 Scout for the newest result before you fill up.
← Back to all Colorado E85 stations
Data sourced from NREL and the E85 Scout community. Station data last changed: 2026-10-01.