In the Pipe Trades, Plumbers, Steamfitters, and Refrigeration & Air Conditioning (HVAC) Mechanics work with the various materials and fixtures used in installation, removal, maintenance, extension and alteration of a plumbing system. Plumbing systems include all sanitary drainage, storm drainage facilities, special wastes, vent systems, public or private water systems and gas piping within or adjacent to any building. This major is purposely designed to serve those students who want to further their post-secondary education and meet the California Community College requirements.

Students gain expertise and hands-on experience as they work on Plumbing systems to include: drain waste and vent systems, systems for various industrial fluids, public or private water systems and gas piping systems. These specialized skills are acquired through on-the-job training (OJT) and classroom instruction and lead to employment in the construction and service industry. After 5 years of classroom and work experience students are recognized as journeypersons within the Pipe Trades industry.