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.
  
  We offer petroleum bulk products and lead free gasoline as well as:
  
  -Anti-Freeze
  -Kerosene
  -Aviation Fuel
  -Diesel Fuel
  -Fuel Oil
  -Parts Cleaning Solvents
  
  Our main office normal hours of operation are Monday - Friday, 8:00 A.M. to 5:00 P.M.