This page outlines the requirements and abilities of Journeyman Plumbers. Plumber license applicants are required to pass theoretical and practical exams. Once the license is obtained, licensees must complete 16 hours of continuing education prior to each license renewal.
Our exam prep is designed to help you pass your test the first time, and is backed with our no pass, no pay policy. All of our courses are available from almost any device, any time. We hope that you will make RocketCert your home to help you obtain your Washington Plumber License.
In 2021, Washington adopted the 2018 Uniform Plumbing Code via Chapters 51-56 of the WAC. Please see the link near the bottom of the page for a link to the full text.
A Journeyman Plumber is licensed to engage in installing, altering, repairing and renovating potable water systems, liquid waste systems and medical gas piping systems in the footprint of a building.
To apply for your license, contact the Washington State Department of Labor & Industries at 360-902-5207 or visit their website.
16 hours of continuing education is required each licensing period prior to renewal. Washington has reciprocity agreements with Idaho.
With RocketCert, our education is written by a combination of professional educators and industry professionals. Our exam prep is guaranteed to help you pass the exam, and is backed with our no pass, no pay policy. We pride ourselves on providing industry leading customer service. Also, if you find a better original price on any online course that we offer, we will beat it by 10%.
Preparing to pass the State exam is a critical part of the licensing process. Failing the exam can result in substantial delays before you are able to work under your license. We offer industry leading exam prep and all of the required books, at an unbeatable price.
After studying with RocketCert, you will be on your way to passing the required State exam(s) (see below). Contact PSI Exams at 855-746-8173 to begin this process. Testing centers are setup throughout the State in larger cities. Pre-approval is required from the testing agency prior to scheduling the exam
After completing all the steps above, it will be time to apply through Washington State Department of Labor & Industries to obtain your Washington Plumbing License. Have questions or concerns with this process (or just a lack of time)? Learn more about how we can assist with our Application Processing Program.
Applicants may contact PSI Exams at 855-746-8173 or their website.
Part 1
Topics include: Washington State Amendments taken from Chapters 1 – 10 and 15, 16 and 17
Part 2
Part 3
The Washington exams are open book. The references below are permitted to be tabbed, highlighted, and used during your test! Unfortunately, our online course is NOT permitted to be accessed during the State exam.
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