Exhibit 99.1 MYR Group Inc. Announces Third-Quarter and First Nine-Months 2024 Results Thornton, Colo., October 30, 2024 – MYR Group Inc. ("MYR") (NASDAQ: MYRG), a holding company of leading specialty contractors serving the electric utility infrastructure, commercial and industrial construction markets in the United States and Canada, announced today its third-quarter and first nine-months 2024 financial results. Highlights for Third Quarter 2024 • Quarterly revenues of $888.0 million • Quarterly net incom ...