Exhibit 99.1 MYR Group Inc. Announces Second-Quarter and First-Half 2026 Results Thornton, Colo., July 29, 2026 – MYR Group Inc. ("MYR or the "Company") (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 second-quarter and first-half 2026 financial results. Highlights for Second Quarter 2026 Management Comments Rick Swartz, MYR's President and CEO, ...