DOC Energy Products | On & Off-Road Diesel
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Fueling Commercial Customers and Fleets

Commercial Services

If your business involves fueling vehicles and equipment or you’re a retail store looking to sell gasoline or diesel, count on DOC’s commercial fuel services to help you save time and money.

On & Off Road Diesel Delivery

We deliver on-road and off-road diesel to on-site tanks so you can refuel vehicles efficiently without the inconvenience of refueling multiple times at a retail location throughout the day. Call or stop by your local DOC Comfort Center to learn more about this service.

DOC’s Place Diesel

On road diesel is available at our DOC’s Place locations in Fort Kent, Caribou, Presque Isle, Houlton I-95 and Bangor. Diesel can be purchased at these locations 24-7 with a proprietary DOC Card. Contact us today, and sign up for your own DOC card!

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North Maine Woods Fueling Stations

DOC operates seven metered remote fueling stations strategically located in the North Maine Woods to help your trucking or logging business run efficiently. These metered key lock sites supply on road diesel and are located in:

  • Portage - DOC Card access. No key required anymore.
  • Ashland
  • Saint Pamphille
  • Saint Aurelie
  • Saint Zachary
  • Saint Juste
  • Clayton Lake - off road diesel (no on road at this location) and gasoline

To apply for a commercial key lock account with Daigle Oil Company or for a DOC Card, contact us directly at 1-800-794-4362. You may visit your local DOC Comfort Center or you may apply below.

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DOC Fuel Card

DOC Charge Card

Protect your fleet! Whether you have two or two hundred vehicles, take control of your fuel management with a DOC Fuel Card. Features include:

  • Accuracy & security for your business’ fuel costs
  • Pin number programmable
  • Monthly vehicle analysis statement shows date of transaction, time, product purchased, gallons, total gallons and price per unit per vehicle number.
  • Card can be programmed for gasoline or diesel purchases only or can be used for fuel and merchandise at all DOC’s Place and DOC’s Dealer Locations.
  • Eliminates the need to reimburse employees for fuel costs
  • No need for cash transactions at the pump
  • Honored at all DOC’s Place locations and at DOC Dealers
  • 24-7 fueling at pump
  • No deposit or start-up cost required
  • No annual fee or monthly service charge
  • No processing fee
  • No replacement card fee
  • Excellent customer service
  • Subject to credit approval and payment terms

Commercial Customer Application


Gasoline and Diesel Reselling

Daigle Oil Company is a marketer of quality CITGO gasoline and diesel products. Contact us if you are a retail operation and would like more information on becoming a CITGO dealer.

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DOC Dealers Accepting DOC Cards

  • Chamberlain's Market, St. Francis, ME
  • John’s Convenience Plus, Fort Kent, ME
  • 4 Way Quik Stop, Eagle Lake, ME
  • Leo & Sons CITGO, Caribou, ME
  • DODO’s Market, Caribou, ME
  • Bradley’s CITGO, Presque Isle, ME