Is MasTec’s (MTZ) Record Backlog Signaling a Shift in Long-Term Growth Prospects?

Simply Wall St
  • Earlier this week, MasTec reported record third-quarter results with 21% revenue growth and an 18-month backlog reaching US$16.8 billion, driven in part by expansion into communications markets.
  • An interesting aspect is the company's ability to deliver double-digit growth across all segments, despite some investor concern regarding slightly cautious full-year profitability guidance.
  • We'll now examine how MasTec's record backlog underscores potential long-term growth in its updated investment narrative.

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MasTec Investment Narrative Recap

To be a MasTec shareholder, you need to believe in the company's capacity to translate its record-high backlog and expansion into growth in revenues and earnings, even with rising operational costs. The recent results reinforce the importance of backlog as a near-term catalyst, but cautious full-year guidance highlights ongoing pressure on margins, a risk that is not materially changed by the latest earnings, but does remain front and center.

Among recent company developments, the Q3 update stands out: MasTec posted 21% revenue growth and significant backlog gains to US$16.8 billion, validating the view that infrastructure spending and communications demand are fueling sustained top-line momentum. This achievement directly ties to management’s commentary on segment growth and provides a current touchpoint for investors tracking progress against expectations.

However, despite strong revenue and backlog figures, investors should also be aware that higher workforce and equipment costs could lead to...

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

MasTec's narrative projects $17.2 billion revenue and $730.8 million earnings by 2028. This requires 9.6% yearly revenue growth and an earnings increase of $465.2 million from $265.6 million today.

Uncover how MasTec's forecasts yield a $246.67 fair value, a 28% upside to its current price.

Exploring Other Perspectives

MTZ Community Fair Values as at Nov 2025

Simply Wall St Community members provided four fair value estimates for MasTec, ranging from US$145.34 to US$247.21 per share. While recent results highlight backlog strength, the pressure on margins remains a key issue shaping future company performance; consider these varied viewpoints as you form your own opinion on MasTec.

Explore 4 other fair value estimates on MasTec - why the stock might be worth as much as 28% 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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