MasTec - 15 Year Stock Price History | MTZ

Historical daily share price chart and data for MasTec since 2011 adjusted for splits and dividends. The latest closing stock price for MasTec as of May 08, 2026 is 414.29.
  • The all-time high MasTec stock closing price was 437.51 on May 05, 2026.
  • The MasTec 52-week high stock price is 441.43, which is 6.6% above the current share price.
  • The MasTec 52-week low stock price is 145.46, which is 64.9% below the current share price.
  • The average MasTec stock price for the last 52 weeks is 229.21.
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MasTec Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 303.3716 227.6500 437.5100 218.9100 414.2900 90.59%
2025 168.7029 139.9900 232.9400 106.0700 217.3700 59.67%
2024 105.4374 74.1200 147.9400 63.1600 136.1400 79.79%
2023 88.7411 86.2700 122.0800 47.6000 75.7200 -11.26%
2022 81.1567 94.1800 96.5700 63.2400 85.3300 -7.53%
2021 95.1627 67.2900 121.2600 67.2900 92.2800 35.35%
2020 46.9696 63.6900 70.4000 23.3600 68.1800 6.27%
2019 54.7705 40.8800 72.8200 40.0500 64.1600 58.19%
2018 47.0647 50.0500 54.7500 37.7300 40.5600 -17.14%
2017 42.4377 36.3000 50.7000 34.5000 48.9500 27.97%
2016 25.0411 17.5700 40.0500 12.7500 38.2500 120.08%
2015 18.4491 21.7000 22.0700 14.6700 17.3800 -23.13%
2014 32.4394 32.4400 44.2300 18.6800 22.6100 -30.90%
2013 30.8602 25.5800 35.1600 25.5400 32.7200 31.25%
2012 18.6771 17.5400 24.9300 13.9300 24.9300 43.52%
Sector Industry Market Cap Revenue
Construction Building - Heavy Construction $28.474B $14.299B
MasTec is a leading infrastructure construction company. It engages in the engineering, building, installation, maintenance & upgrade of energy, communication & utility and other infrastructure. Its Communications unit performs engineering, construction & maintenance of communications infrastructure mainly related to wireless & wireline communications & install-to-the-home. Oil & Gas unit performs engineering, construction & maintenance services on oil & natural gas pipelines & processing facilities for the energy & utilities industries. Electrical Transmission unit primarily serves the energy & utility industries through the engineering, construction & maintenance of electrical transmission lines & substations. Clean Energy & Infrastructure unit primarily serves the energy & utility end-markets & other end-markets through the installation & construction of conventional & renewable power plants, related electrical transmission infrastructure, ethanol facilities & various types of industrial infrastructure.
Stock Name Country Market Cap PE Ratio
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Primoris Services (PRIM) United States $8.739B 30.06
Granite Construction (GVA) United States $5.525B 21.02
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Great Lakes Dredge & Dock (GLDD) United States $1.149B 14.31
Orions (ORN) United States $0.463B 71.94
Phoenix Asia Holdings (PHOE) Hong Kong, SAR China $0.311B 0.00