Sterling Infrastructure(STRL) - 2024 Q1 - Quarterly Results

Exhibit 99.1 NEWS RELEASE For Immediate Release: May 6, 2024 Sterling Reports Record First Quarter 2024 Results THE WOODLANDS, TX – May 6, 2024 – Sterling Infrastructure, Inc. (NasdaqGS: STRL) ("Sterling" or the "Company") today announced financial results for the first quarter 2024. See the "Non-GAAP Measures" and "EBITDA Reconciliation" sections below for more information. (1) Combined Backlog includes Unsigned Awards of $67.6 million and$303.2 million at March 31, 2024 and December 31, 2023, respectivel ...