Tankwagon Division


The Tankwagon Division handles deliveries of home heating oil as well as gasoline and diesel fuel to agricultural, commercial and industrial accounts. Six tankwagon trucks load products at our bulk plants or at the terminal for delivery to the end user. Deliveries are dispatched from our Annex office in Wausau.

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Riiser Energy DWK Transport Division

According to the National Oil heat Research Alliance (NORA)*:

  • Oil heat is an economical and effiient way to keep your home warm and comfortable all year long.
  • Oil heat burns hot, so you get heat fast.
  • Oil heat is a leader in efficiency, so the money you spend to heat your home isn't wasted.
  • www.nora-oilheat.org

Serving the following counties:

  • Marathon
  • Langlade
  • Shawno
  • Lincoln
  • Portage