Quanta vs. MasTec: Which Infrastructure Stock Is the Better Buy?

The U.S. infrastructure space is entering a multi-year expansion cycle, driven by grid modernization, renewable energy investments, data center buildouts and rising electrification demand. Against this backdrop, Quanta Services, Inc.  PWR and MasTec, Inc. MTZ stand out as two of the most prominent engineering and construction players, both benefiting from strong project pipelines and growing backlog visibility.