- US Marine Corps (Twentynine Palms, CA)
- …of air conditioning functions such as heating, cooling, humidifying, dehumidifying, cleaning , filtering and circulation for large office buildings with various ... KNOWLEDGE: Must have knowledge of refrigeration cycles of a variety of commercial and industrial systems to locate and check elements such as those which control low… more
- City and County of San Francisco (San Francisco, CA)
- …equipment and facilities; includes lubricating and greasing machinery and equipment; cleaning and maintaining machinery, equipment and facility to ensure safety and ... related plant machinery of wastewater treatment plant; government establishment; hospital; industrial , production, or commercial building; OR + Completion of a… more