WE TRANSFORM YOUR INGREDIENTS
Didion is more than corn – we’re about curiosity. From the start, brothers John and Dow Didion searched for ways to add value to every kernel. They designed a remarkable food-and-biofuel operation, started data-sharing partnerships with the Midwest’s corn producers, and set our industry’s standard for customer relationships. We ask “why” at every turn to uncover an opportunity to do something – anything – better.
We’re 45 years into a never-ending quest for knowledge and improvement. With a second generation Didion family changemaker at the helm, our goal is still to extract the most from every corn kernel, using data and technology to provide insight.

WHAT DIDION DELIVERS
Didion is committed to providing quality ingredients and exceptional service. That will never change.
WHERE WE EXCEL
Didion transforms corn into value-added products. By co-locating our corn mill with an ethanol operation, we’re able to create both food and fuel from the same kernel of corn. We also support USDA Food Aid programs with ingredients and complete foods.

OUR HISTORY
Two brothers. $100. A grain bin. That’s how it all began. Even back in 1972, our company found ways to disrupt the status quo.