MasTec's $340M Trading Volume Surges 65% to 443rd Rank as Q2 Earnings Beat Hides Free Cash Flow Strain

On July 31, 2025, MasTec (MTZ) closed with a 0.35% decline, while its trading volume surged 65.47% to $340 million, ranking it 443rd in market activity. The company reported Q2 2025 results, highlighting $3.5 billion in revenue—a 20% year-over-year increase—and a 153% rise in diluted EPS to $1.09, surpassing estimates. GAAP net income reached $90.1 million, with a 23% year-over-year jump in 18-month backlog to $16.5 billion, driven by Clean Energy and Infrastructure projects. Adjusted EBITDA totaled $274.8 million, but free cash flow turned negative at $45 million, reflecting strategic growth investments.

Segment performance varied, with Communications and Clean Energy and Infrastructure driving growth. The Communications segment saw a 41.6% revenue rise, while Clean Energy and Infrastructure grew 20.1%, aided by improved productivity. Pipeline Infrastructure revenue fell 5.7% due to the completion of the Mountain Valley Pipeline. Management emphasized strong demand across markets and updated FY 2025 guidance, raising diluted EPS midpoint to $4.71—a 6% increase. CEO Jose Mas noted the company’s ability to exceed revenue and earnings guidance despite growth-related costs.

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