Illinois Department of Transportation
Highway Maintainer
Ryan Timmermann M in 2025 was employed at Illinois Department of Transportation and had a reported pay of $27,272, according to public records. This pay was 66 percent lower than the average and 70 percent lower than the median salary in Illinois Department of Transportation.
Illinois Department of Transportation records show Ryan Timmermann M held job of Highway Maintainer from 2022 to 2025.
| Year | 2025 |
| Full Name | Ryan Timmermann M |
| Job Title | Highway Maintainer |
| Get Highway Maintainer Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Transportation |
| Total Pay | $27,272 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Department of Transportation |
| Year | 2025 |
| Number of Employees | 7,545 |
| Average Annual Wage | $80,171 |
| Median Annual Wage | $91,273 |
Ryan Timmermann M (2024)Highway Maintainer | View Person Details |
Ryan Timmermann M (2022)Highway Maintainer | View Person Details |
Scott Castens D (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Zachary Lehman C (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Joseph Myers C (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Christopher Riehle R (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Michael Hollis A (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Zbigniew Ignaciuk J (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Gerald Berchtold D (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Kevin Miller A (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Justin Miller L (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Michael Gutierrez R J (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |