We are the off-road diesel experts. If you need off-road diesel for your construction equipment, farm equipment, generators, and other stationary equipment — chances are good that we have what you need! Leonard-Splaine Off Road Diesel delivers off road diesel fuel that meets all EPA regulations with a maximum sulfur content of 15 parts per million — serving all of Prince William County and Northern Virginia for over 50 years.

We deliver wherever and whenever you need fuel in order to reduce equipment downtime and maintain high productivity. Our delivery trucks are metered, so you can receive a precise report of how much fuel is delivered to each piece and tank. If you require a tank, we can provide one.

Same Day service in most areas
7-days a week emergency deliveries available

We guarantee 100% satisfaction or your money back! Now that's a company you can rely on for your heating and air conditioning needs.

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Fuel Pricing

Our customers always ask what the price of oil is going to do. We will never know. We will give you the best price we can on any given day. Our price fluctuates with everything else. We promise our integrity — when our cost goes up (or down) so does the price we charge.

One day can be different from the next, but we don’t know that ahead of time. But there is one thing you can count on: you are guaranteed the price quoted to you on the day you order oil.

We will always try to meet or beat any competitor’s Off Road Diesel Fuel Price!
Call us today for details!

We are the expert Solution to all your HVAC Problems! We solve Problems and Deliver Solutions like no other HVAC company can!

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Delivery Area

  • We serve the greater Northern VA area from Fredericksburg to Arlington
  • Please call us about delivery to a specific region in Northern Virginia.
  • Same Day service in most areas.
  • 7-days a week emergency deliveries available.
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Minimum Delivery

  • Minimum delivery varies based on location.
  • Delivery Charges can apply depending on the distance from our facility.

We are the expert Solution to all your HVAC Problems! We solve Problems and Deliver Solutions like no other HVAC company can!