Petroleum Company Serving Oregon & Washington

Whether it’s your home heating oil tank, a jobsite wet hosing or your on-site, after-hours fleet fueling, Star Oilco is your quality oil service provider.  Locally owned and locally focused, we are always committed to getting to know our customers and willing to respond to your unique needs.

Star Oilco is Portland’s full service petroleum provider. We are one of the largest distributors of Biodiesel in the Portland area and we are committed to sustainability by providing biofuels to both retail and commercial customers. We also practice what we preach; every diesel engine in the fleet runs on Biodiesel.

Star Oilco also provides cardlock fuel services through Pacific Pride, as well as on-site and bulk delivery of fuels. As Portland’s premier fleet fueling, cardlock, bulk fuel and on-site fueling provider, we make it our business to provide Portland, Vancouver and the Pacific Northwest with diesel, bio-diesel, off-road diesel (dyed diesel), and gasoline.

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Providing Fuel To Pacific Northwest Businesses Since 1936

Star Oilco is a Portland, OR based petroleum company that was initially pioneered in 1936 through the marketing and sales of sawdust, coal and wood. Over the years, the company began to specialize in petroleum products. In 1984, Oilco was acquired and the company became Star Oilco and quickly grew to become one of the leading full-service, petroleum providers in the Pacific Northwest. We are your #1 choice when it comes to finding fleet-fueling solutions for your business or heating oil needs for your home or commercial residence.

Cardlock

Security for Commercial Fuel

Star Oilco is dedicated to your fleet being secure from theft

Bulk Fuel

Across Portland & Vancouver

On-road and off-road

Heating Oil

Lowest Prices – Great Service

Personal Customer Service

We Offer Reliable and Affordable Commercial Fueling Solutions

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FLEET

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CONSTRUCTION

small-business

SMALL BUSINESS

Fuel Market Report CURRENT REPORT wholesale & retail prices
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Testimonials

The Latest News From Star Oil

7 Ways to Stop Fuel Theft Before it Happens

Stop fuel theft in your business to really save on your cost of diesel and gasoline. Save money by managing  your diesel and gasoline fleet cards. Know who, how, and where fuel is bought. In the new world of diesel and gasoline over $5 you need a strategy to control where and how fuel is… Read More

Emergency Back-up Fuel

Do you need your Emergency Back Up generator filled? We have drivers on the road today. If you need your generator fueled give us a call. Spring is here and summer is around the corner.  Be prepared for an emergency now. When was the last time you had your generator filled? Open an account with… Read More