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Center for Addictions Triage and Treatment (CATT)

Washington County is developing a comprehensive substance use treatment center with additional supportive services for adults in our community.

What is the CATT?

The Center for Addictions Triage and Treatment (CATT) is a project to increase addictions treatment capacity in Washington County. Upon its completion it will add 86 new treatment beds, a peer drop-in center and many other features. Our plan is to create a comprehensive center for substance use treatment that is accessible and responsive to our diverse community.


We plan to begin offering services in 2025. The opening will occur in stages with some services starting before others.

We are proud of the fact that the CATT is being developed by our community, for our community. It will provide rapid access to multiple types of substance use treatment, including: 

  • Assessment and triage
  • Sobering
  • Withdrawal management (detox)
  • Residential and outpatient treatment
  • Transition services
  • Health services
  • Peer drop-in center
  • Crisis services
  • Co-located supports

Get help now

The CATT is not open yet, but help is available now for problem substance use in Washington County. Please visit our addictions page to learn how to connect to services. If you are in crisis call the Washington County Crisis Line at 503-291-9111. If you or a loved one are facing a life-threatening emergency, call 9-1-1.

Project development

Washington County's exciting new project will add substance use disorder care for adults in our community. The Center for Addictions Triage and Treatment (CATT) will be a place where adults struggling with problem substance use can get services and supports. 

From the beginning, this project has been community-driven. Over two hundred people, from a variety of cultural backgrounds, have provided input to ensure the CATT will work for our community. 

Holst Architecture completed the building design and in May 2024 the CATT project officially moves into the construction phase. R&H Construction will lead the renovation and construction of the buildings that will house the CATT. R&H, in a unique partnership with Advanced Tribal LLC, will continue its commitment to equity, inclusion and celebrating diversity, which aligns perfectly with the foundational values of the CATT project.

The CATT welcomes these provider agencies

When the CATT is open, CODA, Inc. will be the provider for intensive services. LifeWorks NW will continue to deliver crisis services and Solutions Group NW has signed on as the outpatient provider for the Community Services Building. In November, the Mental Health & Addiction Association of Oregon (MHAAO) was selected to develop and operate a peer drop-in center at the CATT. You can read more about the locations and services we plan to offer on the "More Information" page.

Stay informed

Visit the CATT News and Publications page regularly to see what's new and subscribe to receive the CATT e-newsletter.

Provide feedback

Your feedback about the CATT project is important to us. If you have comments or questions, please complete our feedback form.

Watch this video to hear community members provide messages of hope about being in recovery from problem substance use.

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