Southwest Gas is engaged in the business of purchasing, transporting and distributing the environmental fuel of choice - natural gas. We serve more than 1.9 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.
Southwest Gas Corporation was founded in 1931 and is headquartered in Las Vegas, US