Stock Analysis

Raised 2025 Outlook and Strong Q3 Results Could Be a Game Changer for MasTec (MTZ)

  • MasTec, Inc. announced third quarter 2025 results in November, reporting US$3.97 billion in sales and US$160.66 million in net income, both higher than the prior year, along with upgraded full-year revenue and earnings guidance.
  • An interesting takeaway is that the company significantly raised its profit outlook for 2025 even as no shares were repurchased under its buyback program this past quarter.
  • We'll examine how MasTec's lifted full-year forecast and strong earnings momentum could reshape expectations for future margin expansion and revenue growth.

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MasTec Investment Narrative Recap

To be a MasTec shareholder, you need to believe in sustained infrastructure demand, from utility grid upgrades to clean energy buildouts, and MasTec's ability to execute large-scale projects efficiently. The recent quarterly results, with strong year-over-year increases in earnings and upgraded full-year guidance, reinforce the main short-term catalyst: ongoing revenue and margin expansion. However, these results do not materially change the biggest current risk, which is the company's reliance on demand materializing as it ramps up headcount and equipment.

The most relevant recent announcement is the upgraded 2025 guidance: MasTec lifted its projected revenue to US$14,075 million and GAAP net income to US$399 million. This positive revision reflects momentum in project awards and supports optimism around near-term top-line growth. Yet, this momentum exists alongside continued investment in workforce and assets, which could impact margins if demand forecasts do not hold up as anticipated.

In contrast, investors should also be alert to the risk that...

Read the full narrative on MasTec (it's free!)

MasTec's outlook anticipates $17.2 billion in revenue and $730.8 million in earnings by 2028. This implies a 9.6% annual revenue growth and an increase in earnings of about $465 million from the current level of $265.6 million.

Uncover how MasTec's forecasts yield a $238.00 fair value, a 19% upside to its current price.

Exploring Other Perspectives

MTZ Community Fair Values as at Nov 2025
MTZ Community Fair Values as at Nov 2025

Simply Wall St Community members offer fair value estimates from US$145 to US$247, with four unique perspectives represented. While many see room for growth, MasTec’s future margins remain sensitive to how efficiently its expanded workforce is put to use; exploring these differences could inform your own outlook.

Explore 4 other fair value estimates on MasTec - why the stock might be worth as much as 24% more than the current price!

Build Your Own MasTec Narrative

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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About NYSE:MTZ

MasTec

An infrastructure construction company, provides engineering, building, installation, maintenance, and upgrade services for communications, energy, utility, and other infrastructure primarily in the United States and Canada.

Proven track record with adequate balance sheet.

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