Primoris stock soared 8.55% intraday, reflecting a significant upward movement in its share price during the trading session.

The surge is attributed to a broad rally within the Construction & Engineering sector, fueled by optimistic earnings outlooks across the industry. Primoris benefited from favorable market sentiment toward construction and infrastructure spending, with the sector-wide strength acting as a key tailwind for the company's performance.

The rally was not isolated to Primoris, as multiple peers in the sector also posted significant gains, underscoring the broad-based positive momentum driving construction-related stocks higher during the session.