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

Washington Plumbing Continuing Education – Home Study

License Requirements

All Journeymen and Residential Specialty Plumbers must complete 16 hours of continuing education within a 2-year renewal cycle. Plumber Trainees must complete 8 of the required 16 hours every year. All of these courses must be taken within the renewal cycle. The 16 hours must contain a minimum of 8 hours of code and a minimum of 4 hours of industry related electrical (IRE). The other 4 hours may come from any category (code, IRE, IRP). Here is a link to the state website:

Washington Flag

Plumbing Continuing Education Courses

Course No.CourseExpiresHoursPrice 
WA2019-0482015 UPC Update1/2/228 hrs (Code)$70
WA2019-047RCW/WAC (Industry Related Electrical)1/2/224 hrs (IRE)$35
WA2019-0492015 UPC Definitions1/2/224 hrs (Code)$35
WA2019-048 WA2019-047 WA2019-04916-hour Package Deal
Includes WA2019-048, WA2019-047, and WA2019-049
1/2/2216 hrs$125
SAVE $15!
12-hour Package
Any combo of the 8-hour and one 4-hour course from our approved course list
1/2/2212 hrs$105

Once you purchase your course, you can:

  1. Scan and email the answer sheet to or
  2. Fax it to 888-246-9280