Contact us

General inquiries

Questions about a certification, an application, testing or the registry? Call or email and our staff will help. Visits to the office are by appointment.

Phone

Call us

503-231-8164
  • Monday – Thursday10 AM – 4 PM
  • Friday9 AM – 12 PM
Email

Write to us

mhacbo@mhacbo.org

Include your full name and your certification number or Certemy email, so we can find your file right away.

Office & mail

Visit or mail

333 SE 223rd Ave, Suite 106
Gresham, Oregon 97030
  • Monday – Thursday9 AM – 12 PM, 1 – 5 PM
  • VisitsBy appointment only

Planning to stop by? Please call ahead to confirm staff are available to help you.

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