Is MasTec (MTZ) Reasonable After A 157% Five Year Run?
MasTec stock has delivered strong long term gains over the past five years, yet current valuation checks send a mixed message, with the intrinsic value estimate implying the shares trade at a discount while market based multiples look closer to fair value. For investors, the key issue is how to weigh that potential discount against MasTec’s recent share price volatility.
- MasTec has returned about 157% over the past five years, which puts today’s valuation into sharper focus after such a strong run.
- Expectations for MasTec’s future cash flow generation can support the current share price, while execution risks on large projects and capital intensive work may limit how quickly that cash turns into value for shareholders.
- MasTec’s broader valuation checks are a mixed picture rather than a clear bargain or clear overvaluation, with a value score of 4 and an intrinsic value estimate from a Discounted Cash Flow (DCF) model that sits well above the latest market price.
The stock’s next move may depend on whether MasTec’s cash flows eventually line up with that intrinsic value estimate or whether the current share price already reflects most of what can reasonably be expected.
Compare MasTec’s valuation signals with a curated list of other construction and infrastructure plays by reviewing 39 power grid technology and infrastructure stocks that may offer similar long term potential or different risk profiles.
Does MasTec Look Undervalued on Cash Flow?
The Discounted Cash Flow (DCF) approach looks at what MasTec’s future cash generation could be worth today. On this model, MasTec starts from latest twelve month free cash flow of about $320.6 million, with projections that assume growing cash flows over the next decade as large projects convert into cash.
Those projections feed into an estimated intrinsic value of about $435 per share, which sits above the current market price. The implied 46.6% discount suggests the stock screens as undervalued if those cash flow assumptions prove realistic and execution stays on track.
On this DCF view, MasTec stock currently appears undervalued relative to its estimated intrinsic value, based on these assumptions.
Our Discounted Cash Flow (DCF) analysis suggests MasTec is undervalued by 46.6%. Track this in your watchlist or portfolio, or discover 52 more high quality undervalued stocks.
Where Does MasTec Sit on Earnings?
The P/E multiple is a useful cross check for MasTec because earnings are a core focus for many investors in construction stocks. It gives a quick sense of how the market prices MasTec’s current profitability compared with peers.
MasTec trades on a P/E of about 37.3x, which is higher than both the construction industry average of 32.2x and the peer group average of 27.5x. The company specific fair P/E, which reflects factors such as its growth profile, margins, size and risk, is estimated at 39.2x. That is only slightly above the current level, so the market is not assigning an extreme premium or discount relative to what this model suggests.
The modest gap between MasTec’s actual P/E and the modelled fair ratio implies that, on earnings alone, the stock neither screens as a clear bargain nor as excessively priced compared with its fundamentals.
On the P/E multiple, MasTec stock looks roughly fairly valued relative to what its earnings profile would typically support.
See what the numbers say about this price — find out in our valuation breakdown.
The MasTec Narrative: What Would Justify Today's Price?
Simply Wall St Narratives pick up where MasTec’s valuation puzzle leaves off, and spell out what would need to happen to MasTec’s growth, margins and earnings for the stock to be worth materially more or less than today’s price on the Community page. Rather than relying on a single multiple or model output, each narrative lays out the assumptions behind its fair value view so you can compare them with MasTec’s actual results over time.
One of the top community narratives on MasTec: 46% undervalued
"Bullish analysts point to MasTec's acquisition of The Superior Group as a key growth driver, with higher modeled revenue and EBITDA margins in power delivery and data center related work..."
Read one of the top narratives on MasTec
Do you think there's more to the story for MasTec? Head over to our Community to see what others are saying!
The Bottom Line
MasTec looks undervalued on a Discounted Cash Flow (DCF) view, while the P/E multiple points to a price that is roughly in line with what its current earnings profile supports. That split largely comes down to how quickly MasTec can turn its project pipeline and capital intensive work into reliable free cash flow. For you, the key question is whether the implied intrinsic value discount reflects genuine upside or whether the market is correctly cautious about execution and cash flow timing. The crux of the debate from here is how consistently MasTec converts contracted work into cash without unexpected setbacks.
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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