How many employees work at Federal Signal?
Federal Signal Corp. has 3,726 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.7%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Federal Signal
Federal Signal Corporation (NYSE: FSS) builds and delivers equipment of unmatched quality that moves material, cleans infrastructure, and protects the communities where we work and live. Founded in 1901, Federal Signal is a leading global designer, manufacturer and supplier of products and total solutions that serve municipal, governmental, industrial and commercial customers. Headquartered in Oak Brook, Ill., with manufacturing facilities worldwide, the Company operates two groups: Environmental Solutions and Safety and Security Systems. For more information on Federal Signal, visit: www.federalsignal.com.
As of September 2025
Federal Signal
workforce metrics
Headcount
3.7k
Avg. Salary
$69.8k
Tenure
5.1yr
Growth Rate
0.7%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Employee Headcount
Interactive chart of Federal Signal annual worldwide employee count from 2023 to 2025.
- Federal Signal total number of employees in 2025 was 3,710.092, a 0.7% increase from 2024.
- Federal Signal total number of employees in 2024 was 3,671.037, a 0.9% increase from 2023.
- Federal Signal total number of employees in 2023 was 3,637.71, a 2.0% increase from 2022.
Would you like to see the latest employee headcount data?
Employee Geographic Breakdown
Would you like to see the latest employee geographic data?
Active Job Postings
Interactive chart of Federal Signal annual active job postings from 2023 to 2025.
- Federal Signal active job postings in 2025 was 981, a 27.1% decline from 2024.
- Federal Signal active job postings in 2024 was 1,209, a 6.8% increase from 2023.
- Federal Signal active job postings in 2023 was 1,130, a 20.9% increase from 2022.
Would you like to see the latest active job postings data?
Employee Sentiment
Sentiment Topics
Would you like to see the latest employee sentiment data?
