These courses are APPROVED by the Washington State Department of Labor and Industries.

Washington Plumbing Continuing Education – Home Study


License Requirements

Effective July 1, 2021, all journey level and residential specialty renewals will require 24 hours of continuing education consisting of:

A minimum of 12 hours of Uniform Plumbing Code (Code), PLUS

A minimum of 4 hours of Industry-Related Electrical (IRE).

The remaining 8 hours can be in any Code, IRE, or Industry-Related Plumbing (IRP) area.

Plumber trainees

You will be required during a two-year period to complete at least 8 hours of plumbing code and at least 4 hours of electrical trade related classes from the currently adopted Washington state plumbing and electrical codes. The remaining 4 hours may be plumbing or electrical trade related classes.You must complete at least 8 hours of continuing education every year to renew your certificate.

For example:If you take 8 hours of Code one year, the following year you must take a minimum of 4 hours of IRE, and another 4 hours in Code, IRE, or IRP.

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Plumbing Continuing Education Courses

Course No.CourseExpiresHoursPrice
WA2023-3282021 UPC Update4/18/268 hrs (Code)$70Download
WA2023-440RCW/WAC (Industry Related Electrical)6/12/264 hrs (IRE)$35Download
WA2023-3272021 UPC Definitions4/18/264 hrs (Code)$35Download
WA2023-442Safe Job site Electrical Safety6/12/264 hrs (IRE)$35Download
WA2023-4442020 NEC Definitions6/12/264 hrs (IRE)$35Download
WA2023-328
WA2023-440
WA2023-327
WA2023-442
WA2023-444
24-hour Package Deal
Includes: ALL Listed Courses
4/18/2624 hrs$125
SAVE $85!

Once you purchase your course, you can:

  1. Click the Download button next to the buy now button to download your course. We need only the answersheet(s) returned for grading.
  2. If you are unable to download the course and would like us to send it to you, please email or call us at admin@apiceu.com or 855 475-5374
  3. Scan or email the answer sheet(s) to plumbingce@gmail.com or
  4. Fax it to 888-246-9280