How does a fuel delivery company make its money?

A distributor of heating oil, diesel or propane buys fuel from a supplier and delivers it to homes, farms, businesses and contractors. The truck and the tank are what the customer sees, but the business earns its living on the gap between purchase cost and sale price. A buyer who reads only sales figures can be misled, so it helps to see how that gap behaves.

Margin, not sales

When fuel prices rise, sales rise even if the distributor sells the same volume. Ask what is left after supply cost, per litre or per delivery, and after the cost of trucks, drivers and insurance. Ask to see margin over time alongside volume, so you can tell growth from price movement.

Why revenue swings

Demand follows weather and the season. Heating customers buy more in cold months, farms buy around planting and harvest, and construction customers buy when projects run. Ask for monthly results over several years, and ask how the owner handles cash in quiet months. Your accountant can help you read the pattern.

Who the customers are

Homes on automatic fill give steady, predictable work. Farms and commercial accounts buy in larger loads but may negotiate harder or buy elsewhere. Contractors can be seasonal. Ask what mix the business has, how long accounts have stayed and how much depends on a few large customers.

Tank rentals and service income

Many distributors also rent tanks and service heating equipment. These lines can add steady income and tie customers to the company. Ask what each earns and costs, who owns the tanks and what happens to those agreements in a sale. A retail forecourt works differently; compare it with how gas station owners make money.