Is MasTec, Inc. stock overvalued based on its P/E ratio?
On this page, MTZ's current P/E is 57.0, compared with a multi-year average around 45.5. A higher P/E versus its own history can indicate the market is pricing in stronger earnings growth or better durability. To judge whether the premium is justified, cross-check profitability (ROE/ROIC), liquidity (current ratio), and leverage (debt-to-equity) so you can separate quality strength from expectations alone.