How the national numbers differ
1First-Line Supervisors of Production and Operating Workers has the edge on median pay
First-Line Supervisors of Production and Operating Workers is at $74,450, compared with $58,040 for Chemical Equipment Operators and Tenders.
2First-Line Supervisors of Production and Operating Workers has the edge on annual openings
First-Line Supervisors of Production and Operating Workers is at 61,000 annual openings, compared with 13,900 annual openings for Chemical Equipment Operators and Tenders.
3Typical preparation differs.
Chemical Equipment Operators and Tenders: High school diploma or equivalent; More than one month and up to 12 months of on-the-job training, in addition to any qualifying education or licensing First-Line Supervisors of Production and Operating Workers: High school diploma or equivalent; Prior related experience: less than 5 years Preparation categories do not establish admission difficulty, calendar time, tuition, time without earnings, or licensing difficulty.
4Chemical Equipment Operators and Tenders has the edge on projected growth
Chemical Equipment Operators and Tenders is at 3.6% projected growth, compared with 1.8% projected growth for First-Line Supervisors of Production and Operating Workers.
61.1/ 100Chemical Equipment Operators and Tenders
vs
63.4/ 100First-Line Supervisors of Production and Operating Workers
Each available metric is ranked from 0 to 100 against the careers on ChooseField. The weighted average uses this profile: pay 30%, growth 25%, openings 30%, preparation level 15%. Missing values are not scored as zero; their weights are redistributed across available metrics. Occupation size has zero weight: employment is not accessible vacancies. Preparation categories do not measure admission difficulty or years without earnings. The score summarizes national measures; local opportunities and personal fit still need separate consideration.
Detailed evidence
Chemical Equipment Operators and Tenders vs First-Line Supervisors of Production and Operating Workers
| Dimension | Chemical Equipment Operators and Tenders | First-Line Supervisors of Production and Operating Workers |
| Median pay (2025) | $58,040 | $74,450 |
| Pay percentile | 43.6 percentile | 64.2 percentile |
| Projected growth (2025–2035) | 3.6% | 1.8% |
| Annual openings (2025–2035) | 13,900 | 61,000 |
| 2025 employment | 140,800 | 679,900 |
| How you qualify | High school diploma or equivalent; More than one month and up to 12 months of on-the-job training, in addition to any qualifying education or licensing | High school diploma or equivalent; Prior related experience: less than 5 years |
| O*NET preparation group | Job Zone 2 | Job Zone 3 |
| Related work experience | No prior related occupation is typically required; employer requirements vary. | Prior related experience: less than 5 years. |
| On-the-job training | More than one month and up to 12 months of on-the-job training, in addition to any qualifying education or licensing. | BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training. |
The table reports national benchmarks and reviewed work descriptions. It does not rate personal suitability, job security, or physical safety.