Chicago Transit Authority
Blacksmith & Welder
Mark Koslow in 2025 was employed at Chicago Transit Authority and had an annual salary of $132,376, according to public records. This salary was 60 percent higher than the average and 60 percent higher than the median salary in Chicago Transit Authority.
Chicago Transit Authority records show Mark Koslow held job of Blacksmith & Welder from 2024 to 2025.
| Year | 2025 |
| Full Name | Mark Koslow |
| Job Title | Blacksmith & Welder |
| Get Blacksmith & Welder Salary Statistics | |
| State | Illinois |
| Employer | Chicago Transit Authority |
| Annual Wage | $132,376 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Chicago Transit Authority |
| Year | 2025 |
| Number of Employees | 11,445 |
| Average Annual Wage | $82,619 |
| Median Annual Wage | $82,885 |
Mark Koslow (2024)Blacksmith & Welder | View Person Details |
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