Oregon Tilth Certified Organic

Oregon Tilth is a nonprofit organization supporting and promoting biologically sound and socially equitable agriculture through education, research, advocacy, and certification. Oregon Tilth advocates sustainable approaches to agricultural production systems and processing, handling and marketing.

Oregon Tilth's purpose is to educate gardeners, farmers, legislators, and the general public about the need to develop and use sustainable growing practices that promote soil health, conserve natural resources, and prevent environmental degradation while producing a clean and healthful food supply for humanity.

Oregon Tilth Certified Organic (OTCO) is an internationally recognized symbol of organic integrity. OTCO provides a system that combines strict production standards, on-site inspections, and legally binding contracts to protect the producers and buyers of organic products.

Accredited Scopes


Certificate of Accreditation

Contact Oregon Tilth Certified Organic

REMINDER: This listing is a free service of LandCAN.
Oregon Tilth Certified Organic is not employed by or affiliated with the Land Conservation Assistance Network, and the Network does not certify or guarantee their services. The reader must perform their own due diligence and use their own judgment in the selection of any professional.

Contact Oregon Tilth Certified Organic

301 SW 4th St.
Corvallis, Oregon  97333
Phone: (503) 378-0690
Toll Free: 877- 378-0690
Fax: (541) 793-4924


Service Area

National Program

Create an Account to make additions or corrections to your profile.