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A Look At Quanta Services (PWR) Valuation After Major Grid Program Win And Data Center Acquisitions

Simply Wall St·01/06/2026 09:39:35
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Quanta Services (PWR) is in focus after being selected as a primary contractor in American Electric Power’s US$72b grid modernization and power delivery program, alongside its acquisitions of Dynamic Systems and Cupertino Electric.

See our latest analysis for Quanta Services.

Quanta’s recent contractor win and data center focused acquisitions come after a mixed stretch for the share price, with a 30 day share price return showing a 5.39% decline but a 1 year total shareholder return of 36.43%. This suggests that longer term momentum remains stronger than short term trading.

If you are looking beyond infrastructure names tied to grid and data center build outs, it could be a good time to broaden your search with fast growing stocks with high insider ownership

With Quanta posting steady double digit revenue and net income growth and the share price already up 36.43% over the past year, the key question now is simple: is there still an opportunity here, or has the market already priced in future growth?

Most Popular Narrative Narrative: 8.1% Undervalued

The most followed narrative sees Quanta Services trading below its estimated fair value of about $474, compared with the last close of $435.82, and builds that view on detailed long term cash flow assumptions.

The analysts have a consensus price target of $419.4 for Quanta Services based on their expectations of its future earnings growth, profit margins and other risk factors. However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $490.0, and the most bearish reporting a price target of just $248.0.

Read the complete narrative.

Curious what justifies a fair value above today’s price? The narrative refers to revenue expansion, rising margins and a relatively high future earnings multiple. The exact mix matters.

Result: Fair Value of $474 (UNDERVALUED)

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

However, this depends on significant assumptions about ongoing acquisition execution and continued utility and data center spending, both of which could disappoint and put pressure on that valuation story.

Find out about the key risks to this Quanta Services narrative.

Another Take On Valuation

While the popular narrative leans on long term cash flow forecasts to argue Quanta is 8.1% undervalued, the market’s current P/E of 63.8x tells a different story. It sits well above the US Construction industry at 31.3x, peers at 57.9x, and our fair ratio of 37.8x.

That gap suggests investors are already paying a premium, which could limit upside if expectations cool, or amplify downside if growth stumbles. The question for you is simple: are you comfortable paying well above the fair ratio for this kind of growth profile?

See what the numbers say about this price — find out in our valuation breakdown.

NYSE:PWR P/E Ratio as at Jan 2026
NYSE:PWR P/E Ratio as at Jan 2026

Build Your Own Quanta Services Narrative

If you are not on board with this view, or you prefer to test the assumptions yourself, you can build a fresh thesis in minutes by starting with Do it your way.

A great starting point for your Quanta Services research is our analysis highlighting 2 key rewards and 2 important warning signs that could impact your investment decision.

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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.