Award reflects strong employee satisfaction, consistent growth, and transparent sustainability practices LAS VEGAS, Feb. 3, 2026 /PRNewswire/ -- For the second year in a row, Southwest Gas Holdings, Inc. (NYSE: SWX), has been recognized by TIME as one of America's Best Mid-Size Companies for 2025. The recognition, presented in partnership with Statista Inc., highlights companies that excel in employee satisfaction, revenue growth, and sustainability transparency.