SOC Code 51-8099 - Plant and System Operators, All Other

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Plant and System Operators, All Other (SOC 51-8099) is a 2018 SOC detailed occupation with about 12,950 U.S. jobs and a mean annual wage of $59,500 (May 2025 OEWS).

Key facts for SOC 51-8099

Code
51-8099
O*NET® code
51-8099.00
Level
Detailed occupation, 2018 SOC
Official title
Plant and System Operators, All Other
Employment
12,950 in the United States
Hourly wage
$28.61 average
Annual wage
$59,500 average
Extended SOC
2 O*NET® occupations
Source
BLS, 2018 SOC. Wages and employment: May 2025 OEWS

Description

Bureau of Labor Statistics, 2018 Standard Occupational Classification.

All plant and system operators not listed separately.

Classification scope for SOC 51-8099

Included examples

Bureau of Labor Statistics illustrative examples for this SOC code.

  • Asphalt Plant Operator
  • Concrete Batch Plant Operator
  • Lime Filter Operator
  • Sand Plant Attendant

Where SOC 51-8099 sits in the hierarchy

Extended SOC (O*NET®-SOC 31.0)

2 occupations

O*NET® child pages of this detailed SOC code. A suffix of .00 is the O*NET® occupation for this code. A higher suffix is a finer breakout. These are not additional official SOC codes.

Other detailed occupations (3)

Using SOC 51-8099

Use SOC 51-8099, Plant and System Operators, All Other, when that is the work performed. A more specific O*NET® occupation, when listed, is an Extended SOC code inside this SOC code.

What do Plant and System Operators, All Other do?

All plant and system operators not listed separately.

How much do Plant and System Operators, All Other earn?

May 2025 OEWS reports a mean annual wage of $59,500 and a mean hourly wage of $28.61 for this occupation.

How many people work as Plant and System Operators, All Other in the U.S.?

May 2025 OEWS estimates 12,950 U.S. jobs in SOC 51-8099, Plant and System Operators, All Other.

Is SOC 51-8099 the same as an O*NET® code?

The official code is the six-digit SOC code 51-8099. Each O*NET® occupation is a child page of that code. 51-8099.00 Plant and System Operators, All Other is the .00 O*NET® child page for this SOC code. A finer breakout is 51-8099.01 Biofuels Processing Technicians.

Sources for SOC 51-8099

  • Official classification source U.S. Bureau of Labor Statistics. 2018 Standard Occupational Classification. BLS SOC page
  • Extended SOC source This page includes information from the O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. O*NET® is a trademark of USDOL/ETA. SICCODE.com has modified all or some of this information. USDOL/ETA has not approved, endorsed, or tested these modifications.
  • Wage and employment data U.S. Bureau of Labor Statistics. May 2025 Occupational Employment and Wage Statistics. BLS OEWS

Published by SICCODE.com. The title and description are the Bureau of Labor Statistics 2018 SOC text. Wage and employment figures, when shown, are U.S. national estimates from the May 2025 Occupational Employment and Wage Statistics survey.

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