Plumbers' Examining Board - Frequently Asked Questions - Master Plumbers

View general questions regarding the Office of Professional and Occupational Regulation.

Do I need to pass a test?
Yes. You must get 75% correct in order to pass.

How do I apply to take the exam?

Online applications are now available! Click here to apply online

You may also download an exam application (PDF).
IMPORTANT: You must receive approval from the Board prior to scheduling your exam.

Once I pass the exam, how do I become licensed?
Twenty-four hours after passing exam you may apply for a license by using our online licensing system. Alternatively, you may download a license application (PDF).

I cannot find my license certificate. Can you send me a duplicate?
You may request a duplicate license online. There is no charge to have a replacement emailed to you.

Is my application confidential?
No. With the exception of Social Security Number, all application information is public. Contact information provided to the Board is posted on our website.