• Test Technician - Fans

    Parker Hannifin Corporation (Irvine, CA)
    Test Technician - Fans & Pumps ... a variety of moderate to complex fan and pump assemblies to achieve customer quality and on-time delivery schedule. ... JobJob Saved Location: Parker Aerospace Group-DSD-Irvine, CA Job Title: Test Technician - Fans & Pumps Job Code: 1014 Department: Manufacturing Plant -… more
    Parker Hannifin Corporation (11/19/25)
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  • Commercial Chiller Service Technician

    EMCOR Group (Los Angeles, CA)
    …and repair central plant equipment, including chillers 100 tons and larger, motors, pumps , valves, controls, cooling towers, vane axial fans , and other auxiliary ... per hour **_The hourly rate is determined by the CBA/rate sheet and test results._** **_Benefits are provided through local labor union aligned with collective… more
    EMCOR Group (10/14/25)
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  • Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …water used in heating and cooling systems. Overhauls compressors, burners, gas valves, pumps , fans and other heating, ventilating or cooling system components. ... into the atmosphere must be certified. Technicians are required to pass an EPA-approved test to earn Section 608 Technician Certification. The tests are specific… more
    The County of Los Angeles (10/18/25)
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  • Stationary Engineer Controls Specialist

    The County of Los Angeles (Los Angeles, CA)
    …steam-driven equipment, steam reducing stations expansion tanks, air compressors, supply and exhaust fans , various kinds of pumps and valves, steam traps, water ... inspects, and tests instruments for conformance with specifications, using test instruments such as potentiometers, resistance bridges, manometers and pressure… more
    The County of Los Angeles (09/03/25)
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  • Stationary Engineer I

    The County of Los Angeles (Los Angeles, CA)
    …steam-driven equipment, steam reducing stations, expansion tanks, air compressors, supply and exhaust fans , various kinds of pumps and valves, steam traps, water ... reciprocating central air-conditioning machinery including condensers, evaporators, cooling towers, pumps , purge tanks and related equipment. Tests, operate and… more
    The County of Los Angeles (11/04/25)
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  • Stationary Engineer II (Non-Competitive)

    The County of Los Angeles (Los Angeles, CA)
    …high-pressure boilers, reciprocating and centrifugal chillers, motors, turbines, compressors, pumps , fans , valves, water treatment systems, and air-conditioning ... Calibrate safety controls and instruments to ensure safe, efficient operation. + Test boiler water, condensate, cooling tower water, and other system fluids. Adjust… more
    The County of Los Angeles (09/14/25)
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  • Stationary Engineer II

    The County of Los Angeles (Los Angeles, CA)
    …driven equipment, steam reducing stations, expansion tanks, air compressors, supply and exhaust fans , various kinds of pumps and valves, steam traps, water ... central air conditioning machinery including condensers, evaporators, cooling towers, pumps , purge tanks and related equipment. Adjusts, maintains, tests, and… more
    The County of Los Angeles (09/27/25)
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