How do I know when I’m due for a delivery?

If you are an Automatic Delivery customer, we will monitor your consumption and fill your tank(s) when you are due (which is approximately at 30%). If you are on Will Call delivery, we request that you call to schedule a delivery when your tank gauge reads 30% for propane or 1/4 full for heating oil.


  • TriGas & Oil Co, Fuel Oil, Federalsburg, MD

  • We Deliver the Promise.
  • 3941 Federalsburg Hwy.
  • P.O. Box 465
  • Federalsburg, MD 21632
  • Call Us: 800-638-7802