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As of August 01, 2026, the average salary for a Stationary Engineer in Illinois is $62,814 per year, which breaks down to an hourly rate of $30.
However, a Stationary Engineer's salary can vary significantly. Here’s a look at the typical salary range:
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Stationary Engineer Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $68,918 | $5,743 | $1,325 | $33 |
| Average | $62,814 | $5,234 | $1,208 | $30 |
| 25th Percentile | $59,842 | $4,987 | $1,151 | $29 |
Prime Healthcare - Elgin, IL
Field Museum - Chicago, IL
Medlinkhealth - Chester, IL
Advanced Technology Services - Chicago, IL
A Stationary Engineer's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of a Stationary Engineer's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Stationar... Level Stationary Engineer | $56,131 |
| Stationar... Level Stationary Engineer | $62,365 |
| Stationar... Level Stationary Engineer | $70,561 |
| Stationar... Level Stationary Engineer | $87,986 |
| Stationar... Level Stationary Engineer | $85,514 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Stationary Engineers. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
For Stationary Engineer roles, the industry you choose can affect earning potential by as much as 120% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Pharmaceuticals sectors offer the strongest compensation, at 70% above the average. In contrast, Stationary Engineer positions in Hospitality & Leisure or Telecom typically offer lower base pay, as these industries often view Stationary Engineer as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Software & Networking | $106,783 | $51.0 | 70% |
| Pharmaceuticals | $100,502 | $48.0 | 60% |
| Financial Services | $94,220 | $45.0 | 50% |
| Biotechnology | $87,939 | $42.0 | 40% |
| Internet | $84,798 | $41.0 | 35% |
Understanding how a Stationary Engineer's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $68,918 | $5,743 | $1,325 | $33 |
| Average | $62,814 | $5,234 | $1,208 | $30 |
| 25th Percentile | $59,842 | $4,987 | $1,151 | $29 |
Ready to take the next step in your career? Browse thousands of current Stationary Engineer job openings on our job board. Use the search bar below to find your perfect match.
MedSpace Services
Elgin, IL
MedSpace Services | Elgin, IL
OverviewSchedule: Variable shifts, rotating weekends and holidaysFacility: Prime Healthcare Saint Joseph HospitalLocation: Elgin, IL ResponsibilitiesMainta... more
7 Days Ago
Dupage County
Wheaton, IL
Dupage County | Wheaton, IL
Stationary Engineer. We are pleased to offer the opportunity to work as a Stationary Engineer for the DuPage County Facilities Management Department. The p... more
7 Days Ago
OSF HealthCare
Evergreen Park, IL
OSF HealthCare | Evergreen Park, IL
Stationary Engineer. OSF HealthCare is dedicated to provide Mission Partners with a comprehensive and market-competitive total rewards package that include... more
9 Days Ago
Trinity Health
Berwyn, IL
Trinity Health | Berwyn, IL
Employment Type:Part timeShift:Rotating ShiftDescription:Position scheduled for various Days and ShiftsJob Duties. Under general supervision and according ... more
7 Days Ago
NorthShore University HealthSystem
Chicago, IL
NorthShore University HealthSystem | Chicago, IL
Hourly Pay Range:$35.16 - $54.50 - The hourly pay rate offered is determined by a candidate's expertise and years of experience, among other factors.Positi... more
7 Days Ago
Endeavor Health
Chicago, IL
Endeavor Health | Chicago, IL
Stationary Engineer. Hourly Pay Range: $35.16 - $54.50 - The hourly pay rate offered is determined by a candidate's expertise and years of experience, amon... more
9 Days Ago
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