About Us
M.G. Oil Company is based in Rapid City, South Dakota. We are directly affiliated with Automatic Vendors, the
largest vending company in South Dakota; Corner Pantry, a division of convenience stores throughout South Dakota;
and other various businesses in the region.
Our main office is currently located at 1180 Creek Drive, Rapid City, South Dakota. Our phone number
is (605) 342-0527 and our main office normal hours of operation are Monday - Friday, 8:00 A.M. to 5:00 P.M.
M.G. Card
If you're an M.G. Oil Card customer, we thank you for your business. You can find your login page at card.mgoil.com
and, once logged in, will be able to view the information related to your account.
Are you interested in becoming an M.G. Oil Card customer for yourself or
your business? Please give us a call at (605) 342-0527 and ask us about the M.G. Card.
Contact Info
M.G. Oil Main Office
1180 Creek Drive
Rapid City, SD 57703
Monday - Friday: 8:00 A.M. - 5:00 P.M.
(605) 342-0527
M.G. Oil Eglin St. Warehouse
3250 Eglin St.
Rapid City, SD 57703
(605) 341-4550