Primoris Services Corporation (NYSE: PRIM) revealed today that its management team is set to attend two important institutional investor gatherings. These include the 12th Annual ROTH Solar & Storage Symposium at RE+ in Las Vegas, NV on September 9, 2025, and the D.A. Davidson 24th Annual Diversified Industrials & Services Conference in Nashville, TN on September 18, 2025. Interested parties will have access to the Company’s latest investor presentation.