Company Story
1931 - Southwest Gas Corporation was founded in Las Vegas, Nevada.
1956 - The company went public with an initial public offering (IPO).
1963 - Southwest Gas Corporation merged with Southern California Gas Company.
1985 - The company acquired the natural gas distribution system of the City of Las Vegas.
1996 - Southwest Gas Corporation acquired the natural gas distribution system of the City of Henderson, Nevada.
2001 - The company acquired the natural gas distribution system of the City of North Las Vegas, Nevada.
2012 - Southwest Gas Corporation acquired the natural gas distribution system of the City of Mesquite, Nevada.
2017 - The company acquired the natural gas distribution system of the City of Laughlin, Nevada.
2020 - Southwest Gas Holdings, Inc. was formed as a holding company for Southwest Gas Corporation.