• Bluffton: 260-824-2220
  • Fort Wayne: 800-322-8454
  • Chill Indiana

    Chill Indiana

    Click to get the COLD hard Facts

    about Indiana's warm beer!!!

  • National Oil Welcomes CountryMark

    National Oil Welcomes CountryMark

    National Oil welcomes CountryMark to the National Oil Family!

  • PREMIUM FOR A YEAR

    PREMIUM FOR A YEAR

    OUR $100 WINNERS:

    Jim Swank, Jerry Anderson, Sue Bowman, Jordan Hughes, Wayne T. Sorg, Monisha Winwright, Autumn Vaubel, Markeese Lewis, Bob Fields

    PLUS - 90 lucky customers also received a $25 gift card!!

  • National Oil Welcomes Citgo

    National Oil Welcomes Citgo

    National Oil Welcomes Citgo to our stable of brands!

  • Farm and Home Delivery

    Farm and Home Delivery

    Fueling rural America keeps farmers operating year-round and home owners warm during winter.  National Oil delivers when you need it!

Marketers of Petroleum Products

National Oil provides fueling solutions for wholesale and retail customers in Indiana, Ohio, Michigan and Illinois markets.  Whether it’s a tanker load of wholesale gasoline or diesel, or rural deliveries to farmers and consumers, National Oil has the marketing and delivery know-how to get you the product you need in the timeframe you require at the lowest possible price.

We also specialize in development of C-stores and properties for retail locations.  Whether it’s a new-build or redesigning an existing location, National Oil has the ability to take a project from start to finish and manage all facets in between.  The relationship doesn’t stop there - National Oil provides different avenues for billing and payment for our wholesale customers, also.

For farmers, we provide contracts to lock in prices to protect you from any market fluctuations.  We also offer a tank-loan program to store your fuel.

Contact us today to see how easy it can be to get the best fuels at the lowest prices!