Southwest Gas Overview

Southwest Gas Holdings, Inc. is an investor-owned utility based in Las Vegas, Nevada, United States. The company provides natural gas service to over 2 million residential, commercial, and industrial customers in parts of Arizona, Nevada, and California.
The staff at Southwest Gas come from unusually diverse demographic backgrounds. The company is 35.4% female and 41.1% ethnic minorities. Despite its diversity in other areas, Southwest Gas employees are noticeably lacking in political diversity. It has an unusually high proportion of employees who are members of the Republican Party, at 79.5%. Employees seem to enjoy working in an otherwise diverse workplace that is dominated by members of the Republican Party. Southwest Gas has great employee retention with staff members usually staying with the company for 4.4 years. The average employee at Southwest Gas makes $59,746 per year. In comparison, some of its highest paying competitors, like Southern California Gas Company, Dayton Power and Light, and Puget Sound Energy, pay $75,461, $69,230, and $68,653, respectively.
A large utilities company with 2,285 employees and an annual revenue of $2.5B, Southwest Gas is headquartered in the United States.

The Organization’s Mission

Southwest Gas is committed to providing procurement opportunities to and building sustainable business relationships with diverse suppliers as part of its business strategy to create a mutually beneficial, equitable, and competitive business environment.

Perks of Working at Southwest Gas

Creating a positive and friendly workplace takes teamwork, innovation and commitment. Southwest Gas is proud to have an outstanding team with future growth prospects. We 're a high-performing organization, both financially and operationally.


Utilities - Regulated





Founded in

March 1931 ; 87 years ago ( 1931-03 )


Las Vegas, NV


Organization Type


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The Team At Southwest Gas

Key People
  • Gregory Peterson (Senior VP, CFO)
  • Michael Melarkey (Chairman of the Board)
  • Amy Washburn (Media Contact)
  • Sandra West (Public Affairs)
  • Sonya Headen (Media Contact)
The Inside Scoop
Southwest Gas Corporation provides safe and reliable natural gas service to over two million customers in Arizona, Nevada, and California. Our employees know that becoming a Southwester isn't just a job, but the beginning of a rewarding career. The average tenure of employees at Southwest Gas is 15 years.
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Southwest Gas Reviews

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Zippia UserOctober 2018


Zippia Official LogoZippia UserOctober 2018

What Do You Like About Working There?

Family Oriented and diverse company. Very supportive company when comes to family emergencies. Show More

What DON'T You Like About Working There?

Some days you don't know when you're getting off work. Show More

What Are Your Favorite Benefits/Perks?

Retirement Show More
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Southwest Gas Rankings

Southwest Gas is ranked #89 on the Best Utilities Companies to Work For in America list. Zippia's Best Places to Work lists provide unbiased, data-based evaluations of companies. Rankings are based on government and proprietary data on salaries, company financial health, and employee diversity.

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Southwest Gas Salaries

How much does Southwest Gas pay?
The national average salary for a Southwest Gas employee in the United States is $59,746 per year. Employees in the top 10 percent can make over $105,000 per year, while employees at the bottom 10 percent earn less than $33,000 per year.
Salary Score
Average Employee Earnings

Southwest Gas Salaries By Job Title

While Southwest Gas employees earn an average yearly salary of $59,746, different roles can command different wages. Some of the positions that earn high wages at Southwest Gas include Managing Administrator, District Manager, Distribution Engineer, and Contracting Engineer. A typical Managing Administrator salary at Southwest Gas is $119,054. To get a better sense of the salaries at Southwest Gas, other roles such as Customer Assistant and Customer Service Representative can be considered as well. For comparison, the title Customer Assistant at Southwest Gas earns $31,146 per year.

Southwest Gas Careers

On average, employees at Southwest Gas stay with the company for 4.4 years. Employees most commonly join Southwest Gas after leaving US MARINE CORPS. When they leave Southwest Gas, they most frequently get their next job at Arizona Pipeline.

Average Length of Employment
Georgia Power5.2 years

Southwest Gas

4.4 years
Top Employers Before Southwest Gas
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Top Employers After Southwest Gas
P G& E7.4 %
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Southwest Gas Financial Performance

Performance Score
We calculated the performance score of companies by measuring multiple factors, including revenue, longevity, and stock market performance.


> $1B

Founded in

March 1931 ; 87 years ago ( 1931-03 )

Organization type


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Southwest Gas Subsidiaries

Subsidiaries to Southwest Gas include NPL Construction Co.. Employees at the parent company, Southwest Gas, earn $59,746 whereas employees at NPL Construction Co. earn $38,800, on average.
Average Salary
NPL Construction Co.
NPL Construction Co.

Southwest Gas Competitors

Some of the competitors of Southwest Gas are Southern California Gas Company, Dayton Power and Light, and Puget Sound Energy. The wages at Southern California Gas Company average higher than the other similar companies, where the median salary is $75,461 per year. The employees at Dayton Power and Light earn an average yearly salary of $69,230 per year, and the salaries at Puget Sound Energy average $68,653 per year.

Frequently Asked Questions about Southwest Gas

When was Southwest Gas founded?

Southwest Gas was founded in March 1931 ; 87 years ago ( 1931-03 ).

How many Employees does Southwest Gas have?

Southwest Gas has 2,285 employees.

How much money does Southwest Gas make?

Southwest Gas generates $2.6B in revenue.

What industry is Southwest Gas in?

Southwest Gas is in the utilities - regulated industry.

What is Southwest Gas's mission?

Southwest Gas's mission statement is "Southwest Gas is committed to providing procurement opportunities to and building sustainable business relationships with diverse suppliers as part of its business strategy to create a mutually beneficial, equitable, and competitive business environment."

What type of company is Southwest Gas?

Southwest Gas is a private company.

Who are Southwest Gas's competitors?

Southwest Gas competitors include Southern California Gas Company, Georgia Power, CORIX Group of Companies, Atmos Energy, Columbia Gas of Ohio, Dayton Power and Light, Stericycle, Olameter, Tru-Check, LADWP, Cleveland, CITIZENS ENERGY, Westar Energy, Pepco Holdings, Vectren, SCANA, TXU Energy, National Grid USA Service Company, Agero, Puget Sound Energy.

Who works at Southwest Gas?

Gregory Peterson (Senior VP, CFO)

Michael Melarkey (Chairman of the Board)

Amy Washburn (Media Contact)

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You can find out what it is like to work at Southwest Gas, also known as SOUTHWEST GAS HLDGS INC, Southwest Gas, Southwest Gas Corporation, Southwest Gas Holdings Inc and Southwest Gas Holdings, Inc..

Zippia gives an in-depth look into the details of Southwest Gas, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Southwest Gas. The employee data is based on information from people who have self-reported their past or current employments at Southwest Gas. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions, or for the results obtained from the use of this information. The data presented on this page does not represent the view of Southwest Gas and its employees or that of Zippia.