In pursuit of a



Over the past 40 years, Oregon Tilth has led the way in organic agriculture and sustainable production methods, playing a leading role in the formation of a federal USDA National Organic Program and expanding organic sustainability beyond agriculture to textiles and other products.
We believe in a holistic approach to food production and encourage producers to create organic systems that improve soils, preserve natural resources and minimize public health risks. Our work with processors, handlers and marketers of organic products ensures the organic integrity of products from the farm to the table, and everything in between.

A Vision for Change

Oregon Tilth strives to provide high-quality services that reflect and respect the places that inspire us. We’re committed to a mission that understands our work with clients – expert support, technical assistance, education and enthusiastic customer service – helps shape a brighter food future for people and planet, together.

The Oregon Tilth Certified Organic (OTCO) program continues our work toward a better food system. Whether providing educational opportunities to increase conservation efforts or linking farmers and businesses to support regional food economies, our lasting relationships with clients and the organic community creates real change.

Are you ready to make an impact?

Learn more about our certification services.