South Carolina Department of Transportation
Highway Maintenance Worker
Mark Schleier in 2025 was employed at South Carolina Department of Transportation and had an annual salary of $53,676, according to public records. This salary was 27 percent lower than the average and 14 percent lower than the median salary in South Carolina Department of Transportation.
South Carolina Department of Transportation records show Mark Schleier held job of Highway Maintenance Worker from 2024 to 2025.
In year 2025 Mark Schleier's salary was 3 percent lower than average Highway Maintenance Worker salary in the state of South Carolina.
According to the public records employee's salary increased by $1,052 from 2024 to 2025, which is a 2.0 percent rise.
| Year | 2025 |
| Full Name | Mark Schleier |
| Original Job Title | Highway Maintenance Worker Iii |
| Job Title | Highway Maintenance Worker |
| Get Highway Maintenance Worker Salary Statistics | |
| State | South Carolina |
| Employer | South Carolina Department of Transportation |
| Annual Wage | $53,676 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | South Carolina Department of Transportation |
| Year | 2025 |
| Number of Employees | 2,690 |
| Average Annual Wage | $73,492 |
| Median Annual Wage | $62,572 |
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