Gerstner Oil Co  Call Now  Get Directions Gerstner Oil Co Fuel Supplier in Yankton Opening at 9:00 AM CALL (605) 665-5568 TESTIMONIALS 10 months ago  Ditto 3 years ago  - Tony J WRITE A REVIEWREAD MORE C-STORE & BULK DELIVERY SERVICE Gerstner Oil has been locally owned and serving the Yankon, SD area for over 30 years. We operate a convenience store and bulk fuel and lubricant delivery service along Highway 50. At the pump, we offer Sinclair branded gasoline, on-road and off-road diesel and kerosene. The store features popular grab-and-go items and snacks along with local favorites like Dimok Cheese and Kalor Locker meat sticks. Our store also features video lottery if you are wanting to stay and relax for a while. With our bulk services we offer on-site delivery of oil, lubricant and fuel products for your farm or fleet operation. We have been proud to serve our local area customers by providing them with fast and friendly delivery service to keep their operations running smoothly. Call us today to get bulk rate pricing or schedule your next delivery! GALLERY CONTACT US Contact CALL NOW (605) 665-5568 Address GET DIRECTIONS 3004 E SD-50 Yankton, SD 57078 United States Business Hours Mon: 6:00 AM – 9:00 PM Tue: 6:00 AM – 9:00 PM Wed: 6:00 AM – 9:00 PM Thu: 6:00 AM – 9:00 PM Fri: 6:00 AM – 9:00 PM Sat: 6:00 AM – 5:00 PM Sun: 9:00 AM – 5:00 PM Report abuse Powered by Google This site uses cookies from Google. Learn more 