How many employees work at Halff Associates?
Halff Associates, Inc. has 1,505 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -6.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Halff Associates
Welcome to Halff, the engineering firm designed, engineered, planned, constructed — and purposed — for people. Since 1950, we’ve been creating smart solutions that improve lives and communities by turning ideas into reality. Halff was founded on a core tenet: Focus on people, treat them well, and success will follow. It’s no wonder, then, that our employees and the culture they create result in our firm consistently being named a Top Workplace in America. Our industry-leading professionals collaborate to meet tough challenges in creative ways while keeping projects on schedule and on budget— all for one purpose: our clients’ success. Visit us at halff.com to learn more about our people and services.
As of September 2025
Halff Associates
workforce metrics
Headcount
1.5k
Avg. Salary
$107.6k
Tenure
4.5yr
Growth Rate
-6.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Halff Associates annual worldwide employee count from 2023 to 2025.
- Halff Associates total number of employees in 2025 was 1,519.088, a 6.5% decline from 2024.
- Halff Associates total number of employees in 2024 was 1,616.451, a 2.7% increase from 2023.
- Halff Associates total number of employees in 2023 was 1,563.028, a 3.4% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Halff Associates annual active job postings from 2023 to 2025.
- Halff Associates active job postings in 2025 was 1,052, a 16.4% decline from 2024.
- Halff Associates active job postings in 2024 was 1,632, a 36.0% increase from 2023.
- Halff Associates active job postings in 2023 was 1,134, a 44.1% decline from 2022.
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Employee Sentiment
Sentiment Topics
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