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Chemical Plant and System Operators vs Stationary Engineers and Boiler Operators

Side-by-side · O*NET · BLS · AI-exposure research · Anthropic Economic Index

A factual, source-backed comparison of Chemical Plant and System Operators and Stationary Engineers and Boiler Operators on the dimensions both occupations carry. Every figure is a position within an independent published dataset — not a verdict on which job is better, safer, or more “future-proof.”

Chemical Plant and System Operators Stationary Engineers and Boiler Operators
Median pay · BLS OEWS
$73,540
$75,190
Employment · BLS OEWS
17,840
30,780
AI exposure (percentile) · task overlap, not automation
9th pct
28th pct

At a glance

Dimension Chemical Plant and System Operators Stationary Engineers and Boiler Operators
Median pay $73,540 $75,190
Employment 17,840 30,780
Employment outlook (2024–34) · BLS projection Declining (-6.1%) About average (+2.2%)
Annual openings · BLS projection 1,600 3,800
Typical education · O*NET Usually requires a high school diploma or GED, though some occupations may not. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.
AI exposure · published exposure studies Low · 9th pct Low · 28th pct
Global GenAI gradient · ILO ISCO-08 · via crosswalk 56th pct · 29% of tasks 32nd pct · 20% of tasks
Observed AI use · Anthropic Economic Index — —
Mostly remote-capable · Dingel–Neiman No No

Pay and employment are BLS OEWS estimates; outlook and openings are BLS 2024–2034 projections; AI exposure and observed-use figures come from separate research and reflect exposure and usage, not predictions that either job will disappear. Compare like with like.

Skills

Shared: Operations Monitoring, Operation and Control, Problem Sensitivity, Selective Attention, Near Vision, Chemistry, Monitoring, Quality Control Analysis, Mechanical, Oral Comprehension, Oral Expression, Deductive Reasoning, English Language, Critical Thinking, Information Ordering, Perceptual Speed, Control Precision, Active Listening, Arm-Hand Steadiness, Public Safety and Security, Reading Comprehension, Active Learning, Complex Problem Solving, Judgment and Decision Making, Written Comprehension, Reaction Time, Auditory Attention, Inductive Reasoning, Manual Dexterity.

Specific to Chemical Plant and System Operators

  • Production and Processing
  • Far Vision
  • Hearing Sensitivity
  • Time Management
  • Speaking
  • Written Expression
  • Flexibility of Closure
  • Visual Color Discrimination

Specific to Stationary Engineers and Boiler Operators

  • Equipment Maintenance
  • Troubleshooting
  • Repairing
  • Physics
  • Engineering and Technology
  • Coordination
  • Category Flexibility
  • Finger Dexterity

Knowledge, skills & abilities O*NET rates as important for each occupation. “Shared” are common to both; the columns list what is distinctive to each (top by the order O*NET surfaces).

Tools & technology

Shared: Spreadsheet software , Office suite software , Word processing software .

Specific to Chemical Plant and System Operators

Specific to Stationary Engineers and Boiler Operators

Full profiles

This page is a summary. See the complete source-backed profile for Chemical Plant and System Operators or Stationary Engineers and Boiler Operators — tasks, the full skill graph, tools, work context, preparation, wages by percentile, industries, AI exposure and the AI work map.

More comparisons

Related occupations you can place side by side on the same sourced scale.

Sources for this page

Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.

Data compiled June 2, 2026. Figures are estimates, not advice.

Cite this page
Plain

Singulariki. "Chemical Plant and System Operators vs Stationary Engineers and Boiler Operators." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026. https://singulariki.com/compare/chemical-plant-and-system-operators-vs-stationary-engineers-and-boiler-operators

APA

Singulariki. (2026). Chemical Plant and System Operators vs Stationary Engineers and Boiler Operators. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/compare/chemical-plant-and-system-operators-vs-stationary-engineers-and-boiler-operators

BibTeX 
@misc{singulariki-chemical-plant-and-system-operators-vs-stationary-engineers-and-boiler-operators,
  title  = {Chemical Plant and System Operators vs Stationary Engineers and Boiler Operators},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; BLS Occupational Employment and Wage Statistics (OEWS) May 2024; BLS Employment Projections 2024–2034; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); Microsoft “Working with AI” working-with-ai; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130; AI Occupational Exposure (AIOE) Felten, Raj & Seamans; ILO / Gmyrek et al. GenAI exposure gradient 2025; IBS O*NET-SOC ↔ ISCO-08 occupation crosswalk 2022; Frey & Osborne (2013) frey-osborne-automation; Dingel & Neiman (2020) dingel-neiman-workathome. Accessed June 7, 2026},
  url    = {https://singulariki.com/compare/chemical-plant-and-system-operators-vs-stationary-engineers-and-boiler-operators}
}

Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.