Star Oilco
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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. 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.
07/16/2026
Pacific Northwest history was built on the back of the early timber industry. In the early days, moving massive logs required incredible mechanical ingenuity and the development of rugged, heavy-duty trucks engineered for steep, unpaved mountain roads.
While the technology has completely transformed over the last century, the spirit of hard work and dependable regional transport remains exactly the same.
Staroilco.net
07/08/2026
📊 Star Oilco Fuel Market Report is live!
See the latest trends in crude oil, retail gas prices, and diesel averages across Oregon, Washington, and the U.S.
Stay informed and plan ahead for your fleet and business.
👉 Read the full report here: https://loom.ly/07odG6A
07/06/2026
A backup generator is only as reliable as the fuel sitting inside it. When an unexpected power outage strikes, your business can't afford to stall.
Don't leave your emergency power to chance. Give Star Oilco a call today to schedule a professional fuel quality test and ensure your backup systems are truly ready to roll.
staroilco.net
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Address
232 NE Middlefield Road
Portland, OR
97211
Opening Hours
| Monday | 8am - 4:30pm |
| Tuesday | 8am - 4:30pm |
| Wednesday | 8am - 4:30pm |
| Thursday | 8am - 4:30pm |
| Friday | 8am - 4:30pm |
| Sunday | 9am - 1pm |
