Illinois Department of Transportation
Highway Maintainer
Robert Gerk M in 2025 was employed at Illinois Department of Transportation and had an annual salary of $107,000, according to public records. This salary was 33 percent higher than the average and 17 percent higher than the median salary in Illinois Department of Transportation.
Illinois Department of Transportation records show Robert Gerk M held job of Highway Maintainer from 2019 to 2025.
According to the public records employee's salary increased by $9,600 from 2024 to 2025, which is a 9.9 percent rise. Since 2019, the salary has increased by $43,700, a total rise of 69.0 percent.
| Year | 2025 |
| Full Name | Robert Gerk M |
| Job Title | Highway Maintainer |
| Get Highway Maintainer Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Transportation |
| Annual Wage | $107,000 |
| 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 |
Robert Gerk M (2024)Highway Maintainer | View Person Details |
Robert Gerk M (2022)Highway Maintainer | View Person Details |
Robert Gerk M (2021)Highway Maintainer | View Person Details |
Robert Gerk M (2020)Highway Maintainer | View Person Details |
Robert Gerk M (2019)Highway Maintainer | View Person Details |
Lucas Bush J (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Joshua Warman M (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Justin Randolph D (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Alan Lynn Bruns (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Brett Lohman J (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Joseph Worman M (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Brandon Cunningham C (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Allen Shewmake E (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Steve Wilbur M (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |
Frank Locascio R (2025)Highway Maintainer at Illinois Department of Transportation | View Person Details |