Courses cover drafting and blueprint reading, math, applied physics, and chemistry. Other courses include safety and local plumbing codes and regulations. On the job, apprentices start by learning basic skills, such as identifying grades and types of pipe. Other basic skills are using the tools of the trade and safely unloading materials. As apprentices gain experience, they learn how to work with various types of pipe and install different piping systems and plumbing fixtures.
Apprentices gain thorough knowledge of all aspects of the trade.
To qualify for apprenticeships, applicant must be at least 18 years old and be in good physical condition. Training in plumbing and pipe fitting from the Armed Forces provides a good background. In fact, apprentices with this background may receive credit toward their apprenticeship. High school or trade school courses in shop plumbing, math, drafting, blueprint reading, and physics are also good preparation. The Indiana Plumbing Commission is the state agency responsible for the required licensure of plumbers in the state of Indiana.