Sinclair Gas Station
Main:
(307) 939-1298
Toll Free: (307) 939-1298
Toll Free: (307) 939-1298
7508 State Highway 59 S, Gillette, Wyoming, 82718
Business hours
| Monday | 12:00am to 12:00am |
| Tuesday | 12:00am to 12:00am |
| Wednesday | 12:00am to 12:00am |
| Thursday | 12:00am to 12:00am |
| Friday | 12:00am to 12:00am |
| Saturday | 12:00am to 12:00am |
| Sunday | 12:00am to 12:00am |
About us
Sinclair Oil's iconic DINO-SAUR has been fueling America since 1916 and is proud to provide innovations such as DINOCARE™ A TOP TIER™ Gasoline that will keep American drivers on the road for years to come.
| Payment options | American Express, Cash, Discover, MasterCard, Visa |