CountryMark’s refinery was built in Mount Vernon, Indiana in 1940, shortly after a local gusher well was discovered nearby. The farmer owners who built the 2,000 barrel-per-day refinery had a vision of energy security and independence, and a commitment to manufacture high quality fuels that would deliver value through power, performance and protection.

Today, the CountryMark refinery processes 28,000 barrels of American crude oil per day, operating 24 hours per day, 365 days per year. The CountryMark refinery brings to the market 450 million gallons of finished fuel products per year. CountryMark is proud to be a reliable supplier of market-leading energy products and services for farms, fleets and families in Indiana, Illinois, Michigan, Ohio and Kentucky.

CountryMark is unique in that 100% of the crude oil refined at CountryMark is sourced from the Illinois Basin, which includes southern Illinois, southern Indiana and western Kentucky. Transport trucks and a network of pipelines stretching 400 miles bring local crude oil into the refinery. American crude oil that is locally refined provides a dependable source of domestic energy, which aides in domestic energy independence and security.

CountryMark Wins Indiana Oil Facility of the Year Award
CountryMark's new operations facility in Francisco, Indiana, was recently awarded the Facility of the Year Award by the Indiana Oil and Gas Association.
Flynn & Sons Excavating: Why I Choose CountryMark Premium Dieselex-4
"As a business man trying to make money, when I'm looking for a vendor I'm looking for the best price, the best service and the best product. In my mind, CountryMark has all three."
Robinson Grain: Why I Choose CountryMark Premium Dieselex-4
"I've been buying CountryMark fuel for 35 years. Before we started using Premium Dieselex-4, we had fuel pumps and fuel filters plugging up all the time. In the winter, the fuel would freeze up. CountryMark fuel doesn't do that ..."
CountryMark photo receives international recognition
A few months ago, an international oil industry publication made a request for photos, and CountryMark submitted one of its favorite photos of its pipeline crew. Photos were submitted from around the world and the CountryMark photo came in fifth.
All Star Paving: Why I Choose CountryMark Premium Dieselex-4
"Since we have been using CountryMark Premium Dieselex-4, our trucks and equipment have been running better. We don't have nearly as much down time and we don't have to work on the engines much at all anymore."

facebook   linkedin   Twitter   Youtube