Environmental Scientists and Specialists, Including Health in Chicago-Naperville-Elgin, IL-IN
Employers filed 7 applications covering 7 positions for this role here, at a median of $82,500 a year. 5 of those state a minimum and no maximum — a Labor Condition Application commits an employer to a floor, not to a salary.
What the government requires here
The prevailing wage for Environmental Scientists and Specialists, Including Health in Chicago-Naperville-Elgin, IL-IN, wage year 2025-26 — the four levels an employer must meet depending on the experience the role demands.
| Level | Who it is for | A year |
|---|---|---|
| Level I | Entry: a role needing basic understanding and close supervision | $58,240 |
| Level II | Qualified: some experience, moderate supervision | $80,995 |
| Level III | Experienced: sound understanding, limited supervision | $103,771 |
| Level IV | Fully competent: judgement, may supervise others | $126,526 |
Who filed, and at what
| Employer | Level | Filings | Positions | Median |
|---|---|---|---|---|
| WSP USA Inc. | Level II | 2 | 2 | $96,491 |
| Archer Daniels Midland Company | Level II | 1 | 1 | $81,000 |
| The Field Museum of Natural History | Level I | 1 | 1 | $55,557 |
| Slipstream Group, Inc. | Level I | 1 | 1 | $77,765 |
| Slipstream Group, Inc. | Level II | 1 | 1 | $82,500 |
| WSP USA Inc. | Level III | 1 | 1 | $103,771 |
Tell me when this moves
One email when the prevailing wage for Environmental Scientists and Specialists, Including Health in Chicago-Naperville-Elgin, IL-IN changes — the library turns over every July, and what an employer must offer changes with it.
Source: OFLC disclosure data and prevailing wage library, US Department of Labor (public domain). Figures are what employers filed, not what they paid.