Fuel Your School

Going on four years of supporting public education in Jackson and Josephine Counties

Proud Partners with Andretti Petroleum

Gas | Car Wash | Circle K

650 Redwood Hwy, Grants Pass, OR 97527


Gas | Car Wash | Detail

2014 S 6th St., Klamath Falls, OR 97601

The CORE Buying Group Program is designed to allow our contract fuel customers to choose from a series of offerings that will help to lower operational costs and realize a better profit plan.


Merve Colvin started Colvin Oil with a single fuel truck and strong, customer-focused ideals in 1960.  While the times have changed, our dedication to superior customer service and satisfaction remains the same.  Our business strives to be an integral part of the communities we serve. Today, Colvin Oil’s partners include legendary race car drivers Mario […]



Sanderson Wins The Father’s Day Hoopa Hydro Heritage Race

A near ‘All-California’ Sweep as #85 Dereck Ely, of Grants Pass, salvages 5th Place finish with a hole in his boat, while Californians #55RK Edward John Mitchell & #30-II Virgil Moorehead both notch ‘back-to-back’ Top-5 podium appearances in as many races. Mitchell sacks consecutive 4th Place trophies while Moorehad adds a 3rd Place check to his portfolio. Hoopa’s #B200 Roger Sanderson […]


Budweiser Clydesdale

The World Famous Clydesdales made an appearance at the My Circle K powered by Colvin Oil. The appearance was in celebration of the opening of the NEWEST My Circle K at 1995 NE 6th. A big thank you to Budweiser and the team at Western Beverage for making this happen.