Plumbing Exam Prep Course for Washington State (4 Days)

This is a 4 Day Class:

  • Day 1: Friday, October 16, 2020: 3:00pm-9:00pm
  • Day 2: Saturday, October 17, 2020: 7:00am-5:00pm
  • Day 3: Friday, October 23, 2020: 3:00pm-9:00pm
  • Day 4: Saturday, October 24, 2020: 7:00am-5:00pm

Course Description:

This course prepares plumber apprentices/trainees for the Washington State Journeyman and Residential Plumber Certification Exam. An extensive review of Washington plumbing laws and regulations and all chapters of the 2015 Uniform Plumbing Code will be covered. Course also includes interactive review of plumbing definitions, DWV sizing, water system sizing, traps and injectors, joints and connections, indirect wastes, plumbing fixtures and special wastes.

Washington State Amendments and other supplemental handouts included in cost of course.

Completion of this course does not guarantee a passing score on the licensing exam.

Continuing Education Credit: 

This course has been approved for 16 hours of Plumbing Code Update by Washington State for Plumbing Trainees and Journey-level Plumbers as follows:

  • Day 1 & 2: 8 hours Plumbing Code Update, Course#: WA2019-609
  • Day 3 & 4: 8 hours of Plumbing Code Update, Course#: WA2019-612

Location: Marysville

Instructor: Steve Murray

Required Books/Materials

  • 2015 Uniform Plumbing Code (UPC)
  • Calculator
  • Paper
  • Pen/Pencil
  • 2015 Guide To Important Code Changes (Recommended)

Exam Information

  • Contact Washington State Labor & Industries Plumbing Program at 360.902.5207


  • Due to limited availability, no refunds or transfers will be issued for students who do not show to this class. No exceptions.


Classroom Information