Illinois Department of Transportation
Highway Maintainer
Frederick Waldhoff R in 2025 was employed at Illinois Department of Transportation and had an annual salary of $108,255, according to public records. This salary was 35 percent higher than the average and 19 percent higher than the median salary in Illinois Department of Transportation.
Illinois Department of Transportation records show Frederick Waldhoff R held job of Highway Maintainer from 2024 to 2025.
According to the public records employee's salary increased by $7,335 from 2024 to 2025, which is a 7.3 percent rise.
| Year | 2025 |
| Full Name | Frederick Waldhoff R |
| Job Title | Highway Maintainer |
| Get Highway Maintainer Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Transportation |
| Annual Wage | $108,255 |
| 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 |
Frederick Waldhoff R (2024)Highway Maintainer | View Person Details |
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Joseph Cross D (2025)Civil Engineer V at Illinois Department of Transportation | View Person Details |
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Brandon Prairie P (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Donald Spidle R (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Christopher Blandford E (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
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Daniel Hughes E (2025)Trans Accountant Advanced at Illinois Department of Transportation | View Person Details |
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