MasTec Market Cap 2012-2026 | MTZ

MasTec market cap history and chart from 2012 to 2026. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. MasTec market cap as of June 12, 2026 is $28.47B.
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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
Tutor Perini (TPC) United States $4.385B 20.04
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