Book updated Jun 2026.
West Virginia Law requires the certification of plumbers. Effective January 1, 2009, no plumber may perform or offer to perform plumbing work in West Virginia without a plumber license issued by the West Virginia Division of Labor. A Journeyman Plumber in West Virginia is licensed to instruct and supervise the work of a plumber in training. In order to sit for the exam, one must submit the application for licensure to the state. It must include verified education and work experience as required by the state. Once approved, the state will provide an exam date and time.
We create these self-practice test questions module referencing the concepts and principles currently valid in the written exam. Each question comes with an answer and a short explanation which aids you in seeking further study information. We want to make sure these questions are tough enough to really test your readiness and draw your focus to the weak areas. Think of these as challenges presented to you so to assess your comprehension of the subject matters. The goal is to reinforce learning, to validate successful transference of knowledge and to identify areas of weakness that require remediation.
