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


Built around gasoline, propane, and distillate deliveries, National Oil's main areas of operations are both consumer and wholesale driven.  Whether filling a propane tank at your home, delivering fuels to your farm, or a transport-load of fuel delivered to convenience stores, National Oil keeps America fueled and operating smoothly.

Propane Home Heat

One of the cleanest and most affordable ways to heat your home is with propane. National Oil can provide farm, home, or bulk delivery in northeast Indiana, northwest Ohio, and southern lower Michigan. With budget plans or a guaranteed pricing structure, curb the crunch on your finances and take the bite out of old man winter by calling us for more details!

Consignment Billing

Fuel deliveries don't have to put a drain on your bank account.  With our consignment billing, keep your cash flow flowing steadily and only pay for what you pump.  Simply use our WINACH program to report your sales and we'll take care of the rest with automatic drafts to/from your account, tax accounting, and credit card inclusion.

Invoice Billing

Want the best fuels at the lowest cost?  Use our simple invoice billing option and we'll deliver the fuel and take care of other incidentals like taxes and credit card credits.  Flexible terms are available.

Station Leasing

You have the business model in place, all you need is the infrastructure.  National Oil leases sites that include the building, tanks, canopy, and pumps, leaving you to concentrate on your business.  Talk to us about our existing locations for lease and those coming up in the future.

Site Development

National Oil partners with specialized builders of our convenience stores to provide an efficient, usable traffic flow pattern for customers to help maximize your sales.  Whether raze, rebuild, or remodel, we can get the job done!

Farm and Home Delivery

Farm fuel, home heating oil, and propane deliveries are just a phone call away.  Our Indiana gas/diesel delivery drivers are based out of Bluffton, Fort Wayne, Decatur, Columbia City, Berne, Huntington, South Whitley, Warsaw, Monroeville, Harlan, and Montpelier while in Ohio, look for us in Edgerton, Sherwood, Defiance, Edon, Hicksville. Our propane delivery drivers are based in and around Fort Wayne, Columbia City, Woodburn, and Huntington in Indiana, and Junction, Mark Center, and Edgerton, Ohio.