Under general supervision is responsible for performing entry level semi-skilled work assisting a Plumber in the installation, maintenance, and servicing of plumbing and heating systems. Performs minor plumbing work and repairs under the technical supervision of a Plumber. Exercises no supervision. : Assists a Plumber in the installation of new plumbing including pipes, valves, vents, and drains, and a variety of fixtures and equipment. Assists a Plumber in repairing and maintaining, existing fa...
