Exhibit 99.1 Southland Announces Fourth Quarter & Full Year 2023 Results GRAPEVINE, Texas, March 4, 2024 (BUSINESS WIRE) -- Southland Holdings, Inc. (NYSE American: SLND and SLND WS) (“Southland”), a leading provider of specialized infrastructure construction services, today announced financial results for the quarter and full year ended December 31, 2023. Fourth Quarter 2023 Results Include: ● Revenue of $316.2 million for the quarter ended December 31, 2023, up 7% from $294.8 million for the quarter ended ...