Primoris Services Corporation Investors May Lead Class Action Lawsuit
Investors in Primoris Services Corporation who sustained substantial losses between August 5, 2025, and June 22, 2026, can seek to lead a class action lawsuit. The deadline to apply is September 21, 2026.

A class action lawsuit has been filed against Primoris Services Corporation, alleging violations of federal securities laws. The lawsuit covers investors who purchased or acquired common stock in the company between August 5, 2025, and June 22, 2026.
Individuals who experienced significant losses during this period have the opportunity to serve as lead plaintiff in the lawsuit. The deadline to file a motion for lead plaintiff status is September 21, 2026. The complaint alleges that Primoris and certain of its executives made misleading statements and failed to disclose material information affecting the company's stock value.
The infrastructure services company is accused of having deficient cost estimation and project oversight processes for its fixed-price renewable energy projects. These alleged deficiencies resulted in underestimated costs and risks, leading to material cost overruns and execution problems.
According to the lawsuit, this situation led to several significant drops in the company's stock price. In February 2026, Primoris reported increased costs on certain projects, causing its stock to fall 8%. In May 2026, the company announced weaker-than-expected first-quarter results and lowered its full-year guidance, leading to a approximately 50% stock decline.
Further stock price drops occurred following announcements of executive departures and significant challenges, cost overruns, and delays affecting six renewable energy projects in June 2026. Primoris provides engineering, procurement, construction, and maintenance services.