Key Takeaways MasTec's Communications segment revenues rose 23% YoY in Q4 2025 on strong wireless and wireline demand.MTZ growth driven by broadband expansion, fiber deployment and rising wireless infrastructure investment.Communications backlog hit $5.5B, up 20% YoY, signaling strong demand and improved revenue visibility.MasTec, Inc.’s (MTZ) Communications segment is gaining traction as demand for wireless and fiber networks remains strong. The telecommunications market is evolving as customers increase i ...