MasTec Inc vs Quanta Services Inc — how do they compare? MasTec Inc trades at $348.86 (market cap $26.60B), while Quanta Services Inc trades at $640.05 (market cap $94.92B). The key difference: Quanta Services Inc is far larger — about 3.6× MasTec Inc's market cap, and Quanta Services Inc pays a 0.07% dividend while MasTec Inc pays none. Which is the better fit depends on your goals.
| MTZ | PWR | |
|---|---|---|
Market Cap | $26.60B | $94.92B |
Sector | Technology | Industrials |
52-Week High | $437.51 | $785.24 |
52-Week Low | $172.51 | $372.50 |
Enterprise Value | $29.34B | $100.88B |
Dividend Yield | — | 0.07% |
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PWR (Quanta Services) trades at $639.20, up 1.7% with strong analyst support (75% buy ratings) and a consensus price target of $836.80. The stock shows robust fundamentals with revenue growth from $17.1B in 2022 to $28.5B in 2025, though net margins remain modest at 3.67%. Recent technical indicators are bearish despite oversold RSI readings, with key support at $613. The company benefits from AI infrastructure demand and utility spending, with a record $48B backlog.
Outlook is positive given exposure to grid modernization and AI data center build-out, but high valuation (P/E 86.77) and execution risks pose challenges. Earnings have consistently beaten estimates, with Q2 2026 results due July 30. Institutional sentiment is bullish, though technical weakness near-term warrants caution.
Trailing returns across standard periods
Latest headlines on both assets
MasTec, Inc. is a leading infrastructure construction company operating mainly in North America. The company's services cover a diverse range of end-markets, including communications (building fiber and wireless infrastructure), oil & gas, electric power (transmission, distribution, and clean energy), and industrial projects. MTZ provides critical engineering, procurement, and construction (EPC) services that support the expansion and maintenance of essential infrastructure across the continent.
Read more on MTZ →Quanta Services is a leading provider of specialty contracting services, delivering comprehensive infrastructure solutions for the electric and gas utility, communications, pipeline, and energy industries in the United States, Canada, and Australia. Quanta reports its results under two reportable segments: electric power infrastructure solutions and underground utility and infrastructure solutions. In October 2021, the company completed the acquisition of Blattner, a provider of comprehensive engineering, procurement, and construction solutions to customers in the renewable energy industry.
Read more on PWR →