How many employees work at Hanson Professional Svcs?
Hanson Professional Services, Inc. has 630 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 1.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Hanson Professional Svcs
How we got here Our story began in 1954, when Walter Hanson’s civil engineering ingenuity and entrepreneurial spirit inspired him to start our company with two other engineers. The trio’s first job involved designing 56 bridges for the Kansas Turnpike, a 236-mile-long road that was built from 1954 to 1956, before the Interstate Highway System. That project was the first of many, and the company built a reputation for technically sound solutions, practical yet progressive designs, global projects and partnerships and customer-centered service. That history and legacy of innovation, intellectual curiosity and commitment to quality continues to motivate us every day to give you our best so you can be your best.
As of December 2025
Hanson Professional Svcs
workforce metrics
Headcount
630
Avg. Salary
$104.9k
Tenure
7.3yr
Growth Rate
1.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Hanson Professional Svcs annual worldwide employee count from 2023 to 2025.
- Hanson Professional Svcs total number of employees in 2025 was 630, a 1.5% increase from 2024.
- Hanson Professional Svcs total number of employees in 2024 was 620, a 5.3% increase from 2023.
- Hanson Professional Svcs total number of employees in 2023 was 589, a 1.9% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Hanson Professional Svcs annual active job postings from 2023 to 2025.
- Hanson Professional Svcs active job postings in 2025 was 137, a 71.3% increase from 2024.
- Hanson Professional Svcs active job postings in 2024 was 65, a 20.3% increase from 2023.
- Hanson Professional Svcs active job postings in 2023 was 53, a 92.4% decline from 2022.
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Employee Sentiment
Sentiment Topics
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