Department of Corrections
Sewage Treatment Plant Op
Colby Kaiser in 2025 was employed at Department of Corrections and had an annual salary of $107,749, according to public records. This salary was 3 percent higher than the average and 2 percent higher than the median salary in Department of Corrections.
Department of Corrections records show Colby Kaiser held job of Sewage Treatment Plant Op from 2021 to 2025.
According to the public records employee's salary increased by $7,138 from 2024 to 2025, which is a 7.1 percent rise. Since 2021, the salary has increased by $53,919, a total rise of 100.2 percent.
| Year | 2025 |
| Full Name | Colby Kaiser |
| Original Job Title | Sewage Treatment Plant Op Iii |
| Job Title | Sewage Treatment Plant Op |
| Get Sewage Treatment Plant Op Salary Statistics | |
| State | Massachusetts |
| Employer | Department of Corrections |
| Annual Wage | $107,749 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Department of Corrections |
| Year | 2025 |
| Number of Employees | 4,365 |
| Average Annual Wage | $104,652 |
| Median Annual Wage | $105,856 |
Colby Kaiser (2024)Sewage Treatment Plant Op | View Person Details |
Colby Kaiser (2023)Sewage Treatment Plant Op | View Person Details |
Colby Kaiser (2022)Sewage Treatment Plant Op | View Person Details |
Colby Kaiser (2021)Sewage Treatment Plant Op | View Person Details |
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