Essential Duties & Job Functions Troubleshoots, repairs, replaces, and maintains all plumbing and its associated components, i.e., waterless urinals, eye washing/safety showers, floor drains, sinks, tubs, toilets, urinals, basins, faucets, lavatories, water fountains, showers, garbage disposals, etc. Inspects, maintains, repairs, replaces, and modifies non privatized back