Contact our teams

#Client services teams

Once certified you’ll be placed with a client-service team. This team is your go-to for support and knows your operation and organic system plan, inside and out. They work together to help you maintain your certification and answer your questions.

Unsure which team you’re working with or have general questions? Give us a call at: 503-378-0690

#New applicant support

Interested in getting certified organic? Questions about the certification process?

We appreciate your consideration of Oregon Tilth Certified Organic (OTCO) as your certification services provider. We recognize that everyone has a different journey and understanding of the certification application process. We’ll get you started on the right path. Learn more about how to apply, and reach out to us for assistance by email at or leave us a voicemail at 541-201-8042.

#General inquiries

If you’re looking for answers to general questions about our organization such as:

  • Who we are and what we do…
  • How to submit your completed application…
  • How to pay your certification fees…
  • Basic information about the services we offer…
  • What educational programs and content we have available…

Contact us by phone at 503-378-0690 for help Monday-Friday from 9:00am – 5:00pm (PST), or connect with us via email at

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