NASDAQ
MasTec, Inc. (MTZ) has a market cap of $30.30B as of Thursday, May 21, 2026. The MTZ market cap is up 4.75% over the past 30 days and has grown 149.50% over the past year. Market capitalization represents the total market value of a company's outstanding shares, calculated by multiplying the stock price by the total number of shares outstanding.
No price data available for this timeframe.