The salary statistics of first-line supervisors of building and grounds cleaning and maintenance workers in the industry sector of federal, state, and local government are shown in Table 1. In Table 2 we compare first-line supervisor of building and grounds cleaning and maintenance worker salaries in different industries within the federal, state, and local government sector.
| Percentile Bracket | Average Annual Salary |
|---|---|
| 10th Percentile Wage | $32,460 |
| 25th Percentile Wage | $42,010 |
| 50th Percentile Wage | $53,760 |
| 75th Percentile Wage | $68,920 |
| 90th Percentile Wage | $83,830 |
Table 1 shows the average annual salary for first-line supervisors of building and grounds cleaning and maintenance workers in the industry sector of federal, state, and local government. The salaries are shown in 5 percentile scales. The average annual salary for the 90th percentile (the top 10 percent of the highest paid) first-line supervisors of building and grounds cleaning and maintenance workers is $83,830. The median annual salary (50th percentile) is $53,760. The average annual salary for the bottom 10 percent paid first-line supervisors of building and grounds cleaning and maintenance workers is $32,460.
The table and chart below show the trend of the median salary of first-line supervisors of building and grounds cleaning and maintenance workers in the industry sector of federal, state, and local government from 2012 to 2018.
| Year | Median Salary | Yearly Growth | 6-Year Growth |
|---|---|---|---|
| 2018 | $53,760 | 0.45% | 13.86% |
| 2017 | $53,520 | 3.25% | - |
| 2016 | $51,780 | 3.94% | - |
| 2015 | $49,740 | 2.96% | - |
| 2014 | $48,270 | 2.90% | - |
| 2013 | $46,870 | 1.19% | - |
| 2012 | $46,310 | - | - |
Data source: The national compensation survey conducted by the U.S. Bureau of Labor Statistics (BLS) in 2018 and published in April 2019 [1].