United States Postal Service
Laborer Custodial
John Slomanski E in 2025 was employed at United States Postal Service and had an annual salary of $57,571, according to public records. This salary was 10 percent lower than the average and 8 percent lower than the median salary in United States Postal Service.
United States Postal Service records show John Slomanski E held three jobs from 2021 to 2025. From 2023 to 2025 John Slomanski E held job of Laborer Custodial.
| Year | 2025 |
| Full Name | John Slomanski E |
| Job Title | Laborer Custodial |
| Get Laborer Custodial Salary Statistics | |
| State | Federal |
| Employer | United States Postal Service |
| Location | WI - OAK CREEK |
| Annual Wage | $57,571 |
| Pay Plan | |
| Grade | 04 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | United States Postal Service |
| Year | 2025 |
| Number of Employees | 637,982 |
| Average Annual Wage | $64,181 |
| Median Annual Wage | $62,505 |
John Slomanski E (2024)Laborer Custodial | View Person Details |
John Slomanski E (2023)Laborer Custodial | View Person Details |
John Slomanski E (2022)Carrier | View Person Details |
John Slomanski E (2021)City Carrier Asst | View Person Details |
Rachel Campos J (2025)Laborer Custodial at United States Postal Service | View Person Details |
Ross Michael (2025)Laborer Custodial at United States Postal Service | View Person Details |
Eric Relien C (2025)Laborer Custodial at United States Postal Service | View Person Details |
Johnson Amber L (2025)Laborer Custodial at United States Postal Service | View Person Details |
Regal Jillian A (2025)Laborer Custodial at United States Postal Service | View Person Details |
Indra Kayla R (2025)Laborer Custodial at United States Postal Service | View Person Details |
Farrington Elvelt (2025)Laborer Custodial at United States Postal Service | View Person Details |
Evan Quirk D (2025)Laborer Custodial at United States Postal Service | View Person Details |
Christopher Fave La (2025)Laborer Custodial at United States Postal Service | View Person Details |
Simon Raycher A (2025)Laborer Custodial at United States Postal Service | View Person Details |