Quincy Public Schools
Senior Custodian
William Kolczewski in 2024 was employed at Quincy Public Schools and had an annual salary of $128,719, according to public records. This salary was 146 percent higher than the average and 192 percent higher than the median salary in Quincy Public Schools.
Quincy Public Schools records show William Kolczewski held job of Custodian Senior from 2023 to 2024.
In year 2024 William Kolczewski's salary was 126 percent higher than average Senior Custodian salary in the state of Massachusetts.
According to the public records employee's salary increased by $31,473 from 2023 to 2024, which is a 32.4 percent rise.
| Year | 2024 |
| Full Name | William Kolczewski |
| Job Title | Senior Custodian |
| Get Senior Custodian Salary Statistics | |
| State | Massachusetts |
| Employer | Quincy Public Schools |
| Annual Wage | $128,719 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Quincy Public Schools |
| Year | 2024 |
| Number of Employees | 2,342 |
| Average Annual Wage | $52,304 |
| Median Annual Wage | $44,125 |
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