Federal Signal: Number of Employees 2010-2024 | FSS
- Federal Signal total number of employees in 2022 was 4,100, a 5.13% increase from 2021.
- Federal Signal total number of employees in 2021 was 3,900, a 11.43% increase from 2020.
- Federal Signal total number of employees in 2020 was 3,500, a 2.78% decline from 2019.