Joins pipe by use of screws, bolts, fittings, solder, plastic solvent and caulks joints, fills pipe system with water or air and reads pressure gauges to determine whether system is leaking, installs and repairs plumbing fixtures such as sinks, commodes, bathtubs, water heaters, hot water tanks, garbage disposal units, dishwashers and water softeners. Responsible for providing advanced level of expertise in responding to work orders, troubleshooting, and providing preventative maintenance on the industrial or commercial related to general facilities and utilities systems and equipment to include but not limited to plumbing and mechanical equipment, motors, pumps, piping, drains, and other equipment as directed.