Your plumber license is just as important as your plumbers insurance, so make sure to have all information. Having gone through years of study and practical training, you’ll want to make sure that you comply with the laws in your state so that you can grow your business.
Almost all states have plumber licensing requirements for journeyman and master plumbers, but the requirements and exams vary from state to state. Plumbers are among the most closely regulated professions in the U.S.