How many employees work at Weston & Sampson?

Weston & Sampson, Inc. has 1,102 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 13.0%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Weston & Sampson

Your world is always changing, and so are we. Since 1899, Weston & Sampson has strived to make the world a better place by offering interdisciplinary design, engineering, and environmental services. Innovative and reliable for more than a century, we seek to implement a workplace culture in which all employees are empowered to do their best work while sharing the advantages of their own voice and experience. Join us as we grow. Weston & Sampson is an employee-owned company servicing public and private clients throughout the eastern United States. With a staff of more than 800 professionals in offices along the East Coast, we strive to achieve an exceptional workforce to support the diverse communities we serve and value differences as assets to the organization. TRANSFORM MORE THAN YOUR WORK ENVIRONMENT Weston & Sampson is dedicated to improving the quality of life of both our clients and our employees. We are committed to treating our staff with the highest degree of professional respect, valuing differences, learning from each other, and encouraging team members to grow and achieve. We provide a comfortable, safe work environment with the state-of-the-art tools and equipment. We offer competitive salaries, a generous benefits packaged, and a welcoming culture where people are recognized for their contributions. OUR LEARNING CULTURE Learn and contribute with collaborative teams in a friendly, professional, constantly improving environment. EXCEPTIONAL BENEFITS Competitive compensation, excellent benefits, and career growth, in an equitable, family-friendly work environment. TALENTED TEAM MEMBERS Weston & Sampson is an equal opportunity employer, seeking talented, diverse technical and professional staff members. We encourage people of all backgrounds to apply. PROJECTS AND PEOPLE Work on meaningful projects that transform the environment, with a team who values your ideas and shares your vision. https://www.westonandsampson.com/join-our-team/

As of September 2025

Weston & Sampson
workforce metrics

Headcount

1.1k

Avg. Salary

$102.7k

Tenure

4.5yr

Growth Rate

13.0%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Weston & Sampson annual worldwide employee count from 2023 to 2025.

  • Weston & Sampson total number of employees in 2025 was 1,099.055, a 13.0% increase from 2024.
  • Weston & Sampson total number of employees in 2024 was 993.626, a 10.8% increase from 2023.
  • Weston & Sampson total number of employees in 2023 was 892.528, a 7.4% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Weston & Sampson annual active job postings from 2023 to 2025.

  • Weston & Sampson active job postings in 2025 was 414, a 14.0% increase from 2024.
  • Weston & Sampson active job postings in 2024 was 305, a 8.8% decline from 2023.
  • Weston & Sampson active job postings in 2023 was 333, a 66.1% decline from 2022.

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Employee Sentiment

Sentiment Topics

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