For full functionality of our online services (like tab renewal, address change, renew your professional license, etc.), site search, and Google Translate it's necessary to enable JavaScript. Visit www.enable-javascript.com for instructions to enable JavaScript in your web browser.

If the information on this translated website is unclear, please contact us at 360.902.3900 for help in your language of choice.

Things to know

Reduction facilities include

Alkaline hydrolysis facilities
Crematories
Natural organic reduction facilities

Reduction operators

How to get your license

Find out how to get a license to be a reduction operator.

How to renew your license

Learn how to renew a reduction operator license.

Close window