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Oregon and California

888-544-EVIO (3846)





Existing Customers

Click here to access your log-in page

to schedule an appointment or follow-up on results.

Corporate Headquarters

  • 62930 O. B. Riley Rd Suite 300 Bend, Oregon 97703
  • 888-544-EVIO (3846)

Our Lab Locations

  • Bend, OR Portland, OR Eugene, OR Central Point/Medford, OR ​Yuba City,/Sacramento Valley CA Southborough, MA Broward County, FL Costa Mesa, CA (opening soon)

Financial Office

  • 871 Coronado Center Drive, Ste 200 Henderson, NV 89052-3977

Contact Us

Prepare For Your Visit

Did you know that you can download some of our common forms to prepare for your visit or next sampling appointment? Download, fill, and either email the filled form to your local EVIO Lab, or print the form out and have it ready on your next visit or sampling appointment.

Fillable .PDFs are intended for offline use. Use Adobe Acrobat to fill and sign .PDFs. Download Adobe Acrobat for free here.