Port of Seattle
Sprinkler Fitter
John Williamson C in 2025 was employed at Port of Seattle and had a reported pay of $47,265, according to public records. This pay was 59 percent lower than the average and 59 percent lower than the median salary in Port of Seattle.
Port of Seattle records show John Williamson C held job of Sprinkler Fitter from 2020 to 2025.
| Year | 2025 |
| Full Name | John Williamson C |
| Job Title | Sprinkler Fitter |
| Get Sprinkler Fitter Salary Statistics | |
| State | Washington |
| Employer | Port of Seattle |
| Annual Wage | $47,265 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Port of Seattle |
| Year | 2025 |
| Number of Employees | 2,923 |
| Average Annual Wage | $114,506 |
| Median Annual Wage | $116,258 |
John Williamson C (2024)Sprinkler Fitter | View Person Details |
John Williamson C (2023)Sprinkler Fitter | View Person Details |
John Williamson C (2022)Sprinkler Fitter | View Person Details |
John Williamson C (2021)Sprinkler Fitter | View Person Details |
John Williamson C (2020)Sprinkler Fitter | View Person Details |
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