Washington Plumbing Continuing Education


Choose from one of the course types below:

Home Study Courses If you received one of our course books in the mail and would like to submit your answer sheet, then these are the courses for you.
Online Courses If you are interested in our online only courses, then these courses are for you.

Washington Plumbing 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: http://www.lni.wa.gov/tradeslicensing/plumbing/testcert/conted/