Southwest Gas (NYSE:SWX) engages in the business of purchasing, distributing, and transporting natural gas to residential, commercial, industrial, and other customers primarily in the southwestern United States. With a commitment to serving over two million customers across Arizona, Nevada, and California, the company focuses on delivering reliable and safe natural gas services. It also takes part in construction services through its subsidiary, centered around utility companies' pipeline and infrastructure needs. Southwest Gas aims to expand its operations sustainably while investing in infrastructure improvements and customer service enhancements, striving towards operational excellence and environmental stewardship as part of its objectives.