Earnings call transcript: Martin Marietta beats Q2 2026 estimates, shares fall

Martin Marietta (MLM) surpassed Wall Street's Q2 2026 profit and revenue estimates, reporting adjusted earnings of $5.00 per share on $1.95 billion in revenue. Despite the beat, shares dropped by 4.88% in premarket trading, as investors focused on pricing trends and the company's acquisition-heavy mix. The company raised its full-year revenue guidance to $7.2 billion-$7.4 billion, driven by strong demand in infrastructure and non-residential construction, as well as contributions from recent acquisitions.