Plumbing Apprentice. Position Summary –. We are looking for a dedicated Apprentice Plumber to assist our licensed Plumber while improving their own skills. The responsibilities of an Apprentice Plumber include assembling pipes, cleaning the water supply, handling tools, and cleaning job sites. The Apprentice Plumber can expect to assist in complex jobs and handle smaller jobs on their own. A successful Apprentice Plumber will be well-organized an...