How many employees work at Sargent & Lundy?
Sargent & Lundy LLC has 4,676 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 13.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Sargent & Lundy
Sargent & Lundy is one of the world’s longest-standing full-service architect engineering firms. Founded in 1891, the firm is a global leader in power, energy, and decarbonization with expertise in grid modernization, renewable energy, energy storage, nuclear power, fossil power, carbon capture, and hydrogen. Sargent & Lundy delivers comprehensive project services – from consulting, design, and implementation to construction management, commissioning, and operations/maintenance – with an emphasis on quality and safety. The firm serves public and private clients in the power, energy, gas distribution, industrial, and government sectors.
As of December 2025
Sargent & Lundy
workforce metrics
Headcount
4.7k
Avg. Salary
$114.1k
Tenure
4.9yr
Growth Rate
13.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Sargent & Lundy annual worldwide employee count from 2023 to 2025.
- Sargent & Lundy total number of employees in 2025 was 4,675, a 13.2% increase from 2024.
- Sargent & Lundy total number of employees in 2024 was 4,095, a 12.7% increase from 2023.
- Sargent & Lundy total number of employees in 2023 was 3,605, a 14.9% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Sargent & Lundy annual active job postings from 2023 to 2025.
- Sargent & Lundy active job postings in 2025 was 2,159, a 46.9% increase from 2024.
- Sargent & Lundy active job postings in 2024 was 1,339, a 39.2% increase from 2023.
- Sargent & Lundy active job postings in 2023 was 900, a 1.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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