Oregon Plumber Licensing FAQs

Who needs to be licensed for plumbing in Oregon?

• Journeyman Plumber
• Water-Treatment Installer
• Residential Water-Heater Installer
• Solar Heating and Cooling Installer

Does Oregon have reciprocal licensing with other states?

The division will accept a reciprocal license only from a reciprocating state in which the applicant has tested.

Oregon currently has reciprocal licensing agreements for Journeyman Plumbers with Idaho and Montana.

What fees are associated with becoming a plumber in Oregon?

Journeyman

• Application: $100
• Renewal: $180

When do I need to renew my Oregon plumbing license?

Licenses expire every three years. Expiration dates are found on your license card.

How do I renew my plumbing license in Oregon?

All division-issued licenses are eligible for online renewal within 45 days of the expiration date.

Renewal notices are mailed to the licensee's address on file 45 days prior to expiration.

Do I need continuing education to renew my plumbing license in Oregon?

Yes, Journeyman are required to complete 24 hours of continuing education every three years. 4 hours must be on Oregon rule and law, 4 hours on code changes, and 16 hours on code related topics.

My Oregon plumbing license has expired — how do I get it reinstated?

If you don't renew your license by the expiration date, your license will fall into the “expired-renewable” status. You are not eligible to work under your license until all the renewal requirements are met, including continuing education.

1. Meet one of the minimum experience requirements:
   1. Have completed an approved 4 year apprenticeship program OR
   2. Have completed 576 hours of classroom training AND 3,850 hours of commercial and 3,850 hours of residential on-the-job experience as an apprentice or out-of-state journeyman
2. Submit an application for licensure
3. Wait for Letter of Authorization to sit for the exam
4. Take and pass your exam

• Application: $100
• Renewal: $180

After submitting your license application, you will receive a Letter of Authorization. You have 60 days to take your examination from the date of the Letter of Authorization.

The Oregon journeyman plumbing exam is a 64 question open book exam with a 4 hour time limit. You must score 75% or better to pass.

Topics may include but are not limited to:

• Understanding of engineering and architectural drawings and plans sufficient to prepare a bill of materials and lay out a plumbing system
• Ability to compute areas of regular plan figures, volumes of regular solids, slopes, offsets, clearances, and weights of piping
• Selection and use of tools, materials and techniques commonly used in the plumbing trade
• The Plumbing Specialty Code, administrative rules relating to plumbing and plumbers and general scientific principles covering hydraulics
• A general knowledge of construction job safety and occupational safety standards
• A basic understanding of disabled access provisions of the Oregon Structural Specialty Code related to plumbing

• Administration
• Definitions
• General Regulations
• Plumbing Math
• Fixtures, Faucets and Fixture Fittings
• Water Heaters
• Water Supply & Distribution
• Sanitary Drainage
• Indirect and Special Waste
• Vents
• Traps, Interceptors and Separators
• Storm Drainage
• Appendices
• Hands-On Practical Application

• Bend
• Eugene
• Hermiston
• Klamath Falls
• Lincoln City
• Ontario
• Pendleton
• Roseburg
• Salem
• White City

Do not contact the testing location for examination results. The examination location forwards the exam to the Building Codes Division for grading. Please allow two weeks to receive your results. Examination results are not given over the telephone. Applicants who pass the exam will receive the license in the mail along with the results.

Applicants who fail the exam will receive the results in the mail along with a strength/weakness report and a license reapplication form to test again. All applicants must wait 30 days after each failure before retaking an exam.

Journeyman are required to complete 24 hours of continuing education every three years.

The breakdown for content is as follows:

• 4 hours on Oregon rule and law
• 4 hours on code changes
• 16 hours on code related topics

You may begin immediately! Simply click the Login button in the upper right-hand corner on your desktop or in the upper-right menu on mobile. Once you've entered your login and password, you will be taken to your courses. Follow the instructions and enjoy!

Our courses are available online, 24/7, and you can log in and log out at any time during the course. If you are going to be away from your computer for more than 10–15 minutes, we recommend that you log out. When you log back in, you will be able to re-enter the lesson you were last in.

Continuing education requirements vary by state. Each course lists a minimum number of credit hours required to complete the course.

It depends on your learning style and comfort level with the topics we cover. There is no set time for completing exam prep courses — you go at your own pace!

Many plumbers like to re-watch materials, while others like to re-take the practice tests. Our recommendation is to go through the course as many times as you need to be comfortable with the material and any applicable reference books. The more familiar you are with the materials, the better you will do on your exam!

After you purchase a course, you have unlimited access for six months. If you need additional time, please contact our offices to arrange an extension (please note: a fee may apply).

It depends on course type and location. Most continuing education courses include quizzes.

Exam prep courses have a short quiz at the end of each lesson and a longer practice test at the end of the course. These quizzes and tests are there to help you practice taking an exam and identify areas you may wish to review more.

No. Practice tests are just that: for practice. You will have the opportunity to retake the practice tests until you do pass. The practice tests are there to help you get used to the process of using your reference materials and finding the correct answers during an exam. If you don't pass on the first try, take the time to note what sections of the material you need to review.

You can review the lessons and quizzes at any time during the six months you have access to the courses.