Cold Spring TruckingSpokane, Washington

Owner Operator Blog

Practical education for owner operators, written in driver language. The money math, the costs, and the questions worth asking before you sign with any carrier.

Diesel Watch

The weekly benchmark diesel numbers, the same figures most fuel surcharges are based on. Knowing this number tells you what the surcharge on your settlement should roughly track.

U.S. Average
$6.276 /gal
National on-highway diesel
West Coast
$7.394 /gal
PADD 5, includes Washington
Rocky Mountain
$6.422 /gal
PADD 4, Idaho and Montana lanes
Midwest
$6.352 /gal
PADD 2

Diesel watch · Week of October 19, 2026 · Source: U.S. Energy Information Administration (EIA) · Taxes included. Updated automatically each week when the EIA publishes. All six regions, with the change from last week, are on the News page.

For daily local prices instead of the weekly benchmark, see AAA gas prices for Washington, which tracks state and Spokane metro averages day by day.

Articles

Written for drivers who run their own truck. Each one leads with the takeaways and works the numbers in the open, line by line.

A white semi truck with a plain, unbranded trailer running the highway at dusk
8 min read

Owner and Operator: Two Jobs, Two Paychecks, One Truck

You own a business asset and you drive it. Pay yourself like a driver, keep the truck's money in its own account, and judge the business at the end of the year.

Inside: a full example year, from settlements to the operator's paycheck to what is left in the owner's account.

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Close up of trailer tires and running gear during maintenance
6 min read

Figure Your Cost Per Mile in One Sitting

If you do not know your cost per mile, you cannot tell a good load from a bad one. This is the worksheet, fixed costs and rolling costs together.

Inside: a step by step worksheet you can copy, with tires, maintenance, and insurance figured the way they actually hit.

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Have a topic you want worked out? If a question about the business side of your truck would help your operation, tell us at contact@shipcst.com.

Like the Way We Show the Math?

Keep 88% to 90% of every load No forced dispatch Weekly settlements No escrow