Southwest Gas Corporation is principally engaged in the business of purchasing, transporting and distributing natural gas to residential, commercial and industrial customers in the southwestern United States.

Southwest has 2,500 employees who serve approximately 1.8 million customers in Arizona, Nevada and portions of California. The company added 71,000 customers in 2006, maintaining its status as one of the fastest-growing natural gas distribution companies in the nation (excluding mergers ...

Southwest Airlines was incorporated in Texas and commenced Customer Service on June 18, 1971, with three Boeing 737 aircraft serving three Texas cities - Houston, Dallas, and San Antonio. Today, Southwest operates more than 500 Boeing 737 aircraft between 63 cities. Southwest topped the monthly domestic originating passenger rankings for the first time in May 2003. Yearend results for 2006 marked Southwest’s 34th consecutive year of profitability. Southwest became a major airline in 1989 when it ...