Cooling and Freezing Equipment Operators and Tenders Career, Salary and Skills

Cooling and Freezing Equipment Operators and Tenders have a BLS-reported national median annual wage of $41,330 based on the 2025 OEWS dataset, with reported national employment of 6,900. Wage data is published for 48 locations.

Occupation description

Operate or tend equipment such as cooling and freezing units, refrigerators, batch freezers, and freezing tunnels, to cool or freeze products, food, blood plasma, and chemicals.

O*NET code

51-9193.00

Job zone

2

Typical education

Less than a High School Diploma

Experience

None

National salary and employment

Median annual

$41,330

Hourly median

$19.87

Employment

6,900

Data year

2025

National salary distribution

$33,430
10th
$36,380
25th
$41,330
Median
$49,550
75th
$62,340
90th

Top skills

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Typical tasks

  • Record temperatures, amounts of materials processed, or test results on report forms.
  • Monitor pressure gauges, ammeters, flowmeters, thermometers, or products, and adjust controls to maintain specified conditions, such as feed rate, product consistency, temperature, air pressure, and machine speed.
  • Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
  • Start machinery, such as pumps, feeders, or conveyors, and turn valves to heat, admit, or transfer products, refrigerants, or mixes.
  • Correct machinery malfunctions by performing actions such as removing jams, and inform supervisors of malfunctions as necessary.
  • Assemble equipment, and attach pipes, fittings, or valves, using hand tools.
  • Measure or weigh specified amounts of ingredients or materials, and load them into tanks, vats, hoppers, or other equipment.
  • Activate mechanical rakes to regulate flow of ice from storage bins to vats.
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Technology

  • Google Gmail
  • Microsoft Excel
  • Microsoft Office software
  • Microsoft PowerPoint
  • Microsoft Word
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Cooling and Freezing Equipment Operators and Tenders salary by location

Areas with the highest reported employment for this occupation.

All 48 locations →

Related careers

Career and skills data: O*NET 31.0 (onetcenter.org). Salary and employment data: U.S. Bureau of Labor Statistics OEWS, 2025 (bls.gov/oes). Figures are published survey estimates, not real-time market data.