How many employees work at Southwest Gas?
Southwest Gas Corp. has 5,590 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Southwest Gas
Southwest Gas is engaged in the business of purchasing, transporting and distributing the environmental fuel of choice - natural gas. We serve more than two million customers in Arizona, California, and Nevada. As the largest distributor of natural gas in Nevada and Arizona, we serve the Las Vegas, Phoenix, and Tucson metropolitan areas. In addition, we transport and distribute natural gas in portions of California, including areas in Lake Tahoe and San Bernardino County.
As of December 2025
Southwest Gas
workforce metrics
Headcount
5.6k
Avg. Salary
$89.5k
Tenure
5.7yr
Growth Rate
-0.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Southwest Gas annual worldwide employee count from 2023 to 2025.
- Southwest Gas total number of employees in 2025 was 5,486, a 0.2% decline from 2024.
- Southwest Gas total number of employees in 2024 was 5,499, a 0.2% decline from 2023.
- Southwest Gas total number of employees in 2023 was 5,508, a 0.1% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Southwest Gas annual active job postings from 2023 to 2025.
- Southwest Gas active job postings in 2025 was 13, a 0% no change from 2024.
- Southwest Gas active job postings in 2024 was 13, a 81.8% decline from 2023.
- Southwest Gas active job postings in 2023 was 31, a 63.7% decline from 2022.
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Employee Sentiment
Sentiment Topics
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