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A Look At MasTec (MTZ) Valuation After Recent Share Price Pullback

Simply Wall St·06/11/2026 14:32:04
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MasTec overview after recent trading moves

MasTec (MTZ) has drawn attention after a recent pullback in the stock, with shares down about 5% over the past day and 9% over the past week, despite strong year to date gains.

See our latest analysis for MasTec.

Despite the recent pullback, MasTec’s 1 day, 7 day and 30 day share price returns of down 4.96%, 9.22% and 20.36% respectively sit against a year to date share price return of 47.41% and a 1 year total shareholder return of 106%. This suggests that longer term momentum has been strong even as short term enthusiasm cools.

If MasTec’s move has you watching infrastructure and power grid themes more closely, it could be a good time to scan the 34 power grid technology and infrastructure stocks

With MasTec trading at $335.58, some investors will focus on its value score of 2, the 10% intrinsic discount estimate and the sizable gap to analyst targets, and ask whether there is meaningful upside left or if markets already price in future growth.

Most Popular Narrative: 3.8% Undervalued

MasTec’s most followed narrative puts fair value at $348.72 a share, slightly above the latest close at $335.58. This frames the recent pullback as a move within an undervaluation gap rather than a breakdown.

Multi-year investments in operational efficiency, technology, and customer framework agreements are driving sequential and year-over-year improvements in EBITDA and net margins across segments; continued execution on these initiatives is likely to further support margin expansion and long-term earnings power, which appears underappreciated by the current stock valuation.

Read the complete narrative.

Curious what sits behind that margin story and fair value gap? The narrative leans heavily on earnings trends, revenue compounding and a richer profit mix across MasTec’s biggest segments, all tied to a single set of long range assumptions that you can test for yourself in the full breakdown.

Result: Fair Value of $348.72 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, investors still need to weigh the risk that large projects slip or face permitting delays, and that higher fixed costs squeeze margins if demand cools.

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Another View: Pricing Tension From Earnings Multiples

The SWS DCF model marks MasTec as about 10% below estimated fair value, suggesting some undervaluation, but the earnings multiple tells a different story. At a P/E of 58.2x versus a fair ratio of 40.1x and a US Construction average of 43.6x and peer average of 43.2x, the stock looks expensive on earnings, raising the question of whether investors are paying too much for growth visibility.

To see how that earnings based view stacks up against the rest of the sector, and what the fair ratio implies if sentiment cools, See what the numbers say about this price — find out in our valuation breakdown.

NYSE:MTZ P/E Ratio as at Jun 2026
NYSE:MTZ P/E Ratio as at Jun 2026

Next Steps

Given the mixed signals so far, are you seeing a compelling opportunity or a crowded trade, and are you ready to act quickly based on your own read of the data? To weigh the upside against the red flags in one place, take a closer look at the 4 key rewards and 2 important warning signs

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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.