• Bluffton: 260-824-2220
  • Fort Wayne: 800-322-8454
  • MPulse for Maintenance Requests

    MPulse for Maintenance Requests

    We're now using MPulse software to report your maintenance issues. Please click the banner for more information on how to use MPulse.

  • Welcome to the family, United Oil!

    Welcome to the family, United Oil!

    National Oil & Gas is excited to welcome United Oil Corporation to our family!

    To learn more about this exciting announcement, please click the banner to the left. 

  • 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!

  • Transporation Specialists

    Transporation Specialists

    National Oil has the hauling capacity, routing and pricing know-how to get you the fuel you need at the best price!

  • First Class Startup

    First Class Startup

    National Oil originated from Moser Oil Corp. in 1940.  This picture, circa 1933, was the original "Airplane Service Station" at the corner of what is now Highways 1 and 124 in Bluffton, Indiana.

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!