Massachusetts Bay Transportation Authority
Machinist
John Costa in 2025 was employed at Massachusetts Bay Transportation Authority and had an annual salary of $111,372, according to public records. This salary was 24 percent higher than the average and 21 percent higher than the median salary in Massachusetts Bay Transportation Authority.
Massachusetts Bay Transportation Authority records show John Costa held job of Machinist from 2024 to 2025.
In year 2025 John Costa's salary was 5 percent lower than average Machinist salary in the state of Massachusetts.
According to the public records employee's salary increased by $71,057 from 2024 to 2025, which is a 176.3 percent rise.
| Year | 2025 |
| Full Name | John Costa |
| Job Title | Machinist |
| Get Machinist Salary Statistics | |
| State | Massachusetts |
| Employer | Massachusetts Bay Transportation Authority |
| Annual Wage | $111,372 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Massachusetts Bay Transportation Authority |
| Year | 2025 |
| Number of Employees | 10,208 |
| Average Annual Wage | $89,692 |
| Median Annual Wage | $92,134 |
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