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Data-driven stock valuation

Quanta Services Inc (PWR) fair value: what the stock is really worth

As of Nov 5, 2026: fair value (intrinsic value) of Quanta Services Inc stock $162, price $509, that is 68.1% below the price, quality 53 out of 100. Rating: strongly overvalued. Calculated from audited financials with 24 of our 26 valuation models and 37 quality factors, updated daily.

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Industrials US

QS Quanta Services Inc logo Broad data Nov 4, 2026

Quanta Services Inc

PWR · US
Solid, but very expensive

Our calculation puts a fair price 68% below what the stock costs today.

Healthy Growth (revenue 5y +20.4 %/yr in USD)
Generates free cash flow
0.1% dividend yield · Well covered
Positive coverage
Broad data
Last quarter vs. a year ago: revenue +57%, profit +103%.
Quality 53/100
Thin margins · 4.5% net margin (TTM)
Moderate debt
Mixed vs. peers (6/14)
Moderate moat 53/100
Fair value $162.41 · Strongly overvalued (−68.1%)

Risks from the AI analysis

🚩Data center project delays from grid and permitting issues🚩Wildfire litigation exposure from infrastructure work
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

$784.99 $91.34 Fair Value $162.41 Aug 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 4, 2026.

How to read this chart

60‑month range $91.34 – $784.99 · fair‑value band $107.50 – $211.14 · the $509.06 price screens above the $162.41 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 4, 2026.

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Company profile

Quanta Services, Inc. offers infrastructure solutions for the electric and gas utility, power generation, load center, manufacturing, communications, pipeline, and energy industries.

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The company's Electric Infrastructure Solutions segment engages in the design, procurement, construction, upgrade, repair, and maintenance of electric power transmission and distribution infrastructure and substation facilities; installation, maintenance, and upgrade of electric power infrastructure projects; installation of smart grid technologies on electric power networks; and design, installation, maintenance, and repair of commercial and industrial wirings.

This segment offers aviation; emergency aerial firefighting services; emergency restoration; and other engineering and technical services; design and construction solutions to wireline and wireless communications, cable multi-system operators, technology companies, and other customers; engineering, procurement, new construction, and repair and maintenance services for renewable generation facilities; and training for electric workers, as well as training for the gas distribution and communications industries.

Its Underground Utility and Infrastructure Solutions segment is involved in the transportation, distribution, storage, development, and processing of natural gas, oil, and other products, as well as owns and operates large load centers.

This segment also engages in the design, engineering, procurement, construction, upgrade, and repair and maintenance services for natural gas systems; pipeline protection, integrity testing, rehabilitation, and replacement services; and catalyst replacement, high-pressure and critical-path turnaround, instrumentation and electrical, piping, fabrication, and storage tank services.

The company was formerly known as Fabal Construction, Inc. and changed its name to Quanta Services, Inc. in November 1997. The company was incorporated in 1997 and is headquartered in Houston, Texas.

Stock analysis

Quanta Services Inc (PWR) currently trades at $509.06, while our model-based Fair Value estimate is $162.41, 68% below the price, so the stock looks overvalued today.

Show more

Valuation

Bull case: the DCF Models group reads highest at a median of $194.22 per share, and 0 of the 24 models we run sit above the $509.06 price.

Bear case: the Economic Profit group reads lowest at $53.67, and 24 of the 24 models stay below the price. Data coverage for this calculation is high.

Scenario range: $107.50 (bear) to $211.14 (bull), the price of $509.06 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 53/100 (solid quality), in the Industrials sector.

Healthy Growth: Revenue growth appears healthy and is supported by profitability and cash-flow quality.

Quanta Services Inc reported revenue of $28.4B in FY2025 versus $13.0B in FY2021, a compound +21.6%/yr. Reported net income was $1.0B in FY2025, compounding +20.6%/yr from FY2021.

Key figures

Market cap $76.7B Large · P/E ratio 46.1 · P/S ratio 2.06 · EPS (TTM) $11.05 · Dividend yield 0.1% · Net margin 4.5% · Return on equity 18.0% · Return on assets (EBIT) 6.6%.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 53 out of 100 (medium confidence).

What moves the price

The last reported earnings sit well below what analysts expect (earnings in transition, for example after write-downs or an earnings dip); whether the stock is cheap or expensive hinges on the expected recovery actually arriving. Read the fair value with that caveat.

The share trades about 35% below its 52-week high and 23% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Industrials peers we cover trades at −27% fair-value upside, at −68%, PWR screens richer than that median.

Fair Value models

Bear $107.50 Fair Value $162.41 Bull $211.14
Price $509.06 · Downside -68.1%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models. Based on fiscal year 2025 figures (about 10 months old). Earnings retained since then ($9.01 per share) are deliberately not added. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds. Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
Residual Income $52.70 $59.99 $84.25 76
Growth DCF $121.62 $263.36 $473.43 75
FCF DCF $126.57 $249.67 $545.76 74
All 24 models by family
DCF Models
FCF DCF $126.57 $249.67 $545.76 74
Owner Earnings $102.67 $232.37 $467.58 71
5Y Revenue Exit $86.98 $182.57 $316.89 69
5Y EBITDA Exit $124.82 $266.71 $454.36 72
5Y P/E Exit $87.99 $184.81 $301.03 68
10Y Revenue Exit $95.49 $192.57 $352.54 63
10Y EBITDA Exit $123.87 $254.58 $471.87 65
10Y P/E Exit $99.60 $194.22 $338.78 61
Earnings-Based
Graham-Dodd $46.41 $273.49 $380.83 63
Lynch FV $77.59 $110.84 $144.10 61
PEG = 1.0 $77.59 $110.84 $144.10 57
EPV $42.37 $53.67 $63.33 74
Dividend Discount
Gordon GGM $3.42 $6.63 $9.78 67
DDM Multi-Stage $3.42 $5.82 $7.03 67
Multiples
P/E Multiple $107.50 $143.33 $179.17 63
P/S Multiple $87.02 $116.03 $145.04 58
EV/EBIT $133.56 $179.74 $225.92 66
EV/EBITDA $159.87 $214.82 $269.77 67
EV/Revenue $93.91 $136.28 $178.66 53
Growth DCF
Growth DCF $121.62 $263.36 $473.43 75
Rev-Margin DCF $86.98 $179.48 $308.85 70
Economic Profit
Residual Income $52.70 $59.99 $84.25 76
ROIC Compounder $42.37 $53.67 $69.31 72
Growth Earnings
Growth-Adj P/E $113.69 $162.41 $211.14 67

Open the full fair value analysis →

Quality Score breakdown

Overall quality 53/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 45
How much profit the company makes from its sales and capital
Quality Growth 44
Are margins and returns getting better?
Cashflow 59
Do the profits arrive as real cash?
Financial strength 55
Debt, balance sheet and risk of trouble
Investment 36
Does it invest with discipline instead of growing at any price?
Low Volatility 33
How calm the share price moves, does not count
Price momentum 34
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 39
Distance to the 52-week high, does not count
New shares 75
Buys back shares or issues new ones?

Open the full quality analysis →

Insider trades

In the last 6 months, no officer or director bought or sold shares on the open market.

  • SaleEarl C. Austin Jr.President and CEO, Director155,992 shares at $770.66$120.2MMay 5, 2026
  • SalePaul NobelChief Accounting Officer & SVP4,000 shares at $756.98$3.0MMay 4, 2026
  • SaleDonald WayneEVP and General Counsel14,000 shares at $443.81$6.2MNov 6, 2025
  • SaleGerald A Ducey JRPres. - Strategic Operations7,653 shares at $446.08$3.4MNov 6, 2025

Plus 10 other filings such as grants, option exercises or tax withholding. They are not market purchases or sales.

Sales are often planned (taxes, diversification, 10b5-1 plans). Purchases with their own money are seen as the stronger sign. For information only: not part of the quality score or Fair Value.

Source: SEC Form 4, as of Nov 5, 2026. All filings at the SEC ↗

Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 90/100
Revenue growth appears healthy and is supported by profitability and cash-flow quality.
Revenue growth 1 year
+19.8%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+18.4%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+20.4%
Start year 2020 (pandemic). Over 10 years: +14.1% a year
Revenue growth 28 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+23.5%
What shareholders gained per year (last 5 years) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Basis: adjusted.
+16.8%
Earnings growth per share plus dividend.
Earnings per share, growth per year+16.7%
Dividend (yield on the price)0.1%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.17.2% vs 17.5%, steady
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.6% → 6%
Pace: the 5-year rate starts in 2020 (pandemic)

Growth Forecast

A lot of optimism in the price
The price assumes more growth than the company has delivered so far and more than analysts expect.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+27.9%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect ⓘAnalysts publish sales forecasts for the next two fiscal years. For the years after that, growth slows evenly to 2 % a year by year ten (2 % is the long-run rate our models use). Projected years are marked as such.
+16.4%
Yearly sales growth analysts expect, extended to five years.
After inflation (USA: IMF forecast 2.4% a year to 2030, 3.1% from 2016 to 2025) that is about +24.9% a year for the price and +13.7% for the forecasts.
Forecast 2026 (sales)+46.3%
Forecast 2027 (sales)+11.8%
Projected 2028 (sales)+10.5%
Projected 2029 (sales)+9.3%
Projected 2030 (sales)+8.1%

PWR screens overvalued: fair value 68% below the price. Compare with Vinci SA →

Recent news

News mood ⓘNews mood, the average tone of recent news (99 articles), rated against how stocks are usually covered. 🚀 Hype = unusually upbeat · 🙂 Positive = above average · 😐 Neutral = typical · 🙁 Negative = below average · 😨 Very negative = unusually downbeat. It reflects the tone of coverage, not our valuation. Positive
Recent news coverage is more positive than average.
Note from the team Oct 30, 2026
AI conclusion: Quanta's solutions-based model and self-perform capabilities stand out as its main strength in building a record backlog, yet limited data availability and moderate ROE mark its primary weakness in confirming durable quality.
Main risk: Delays in grid interconnections, permitting processes and local opposition for large data center and technology load projects could slow backlog conversion and pressure margins in the growing tech segment.
Bull case: Quanta could leverage its scale, self-perform labor model and training programs to secure more work and execute complex projects faster than peers amid industry-wide bottlenecks.
Bear case: If project delays and litigation risks intensify, the company might face slower revenue growth from its expanding data center exposure and higher costs from legal exposures or execution challenges.
Quanta's solutions-based model and self-perform capabilities have driven a record backlog as demand surges across electric infrastructure and related markets. At the same time, the company is expanding fabrication and supply-chain capacity through recent acquisitions to tackle equipment and labor constraints. Will these steps unlock the full potential of the backlog or leave execution gaps in key projects?
Join the discussion →

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Engineering & Construction · 787 stocks

Beats the industry median on 6/14 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 53 · Above median
Fair Value upside −68.1% · Bottom 25%
Profitability
Return on equity (12 months) 18.0% · Top 25%
Return on assets 4.1% · Above median
Net margin (12 months) 4.5% · Above median
Operating margin (12 months) 8.6% · Above median
Growth and dividend
Revenue growth (quarter YoY) 57.4% · Top 25%
Dividend yield (12 months) 0.1% · Bottom 25%
Balance sheet
Debt / equity 0.59× · Highest 25%

Valuation Multiplesvs Engineering & Construction median · lower = cheaper

P/E (12 months) 46.1× · Priciest 25%
P/B 8.58× · book value is mostly goodwill ⓘGoodwill and other intangible assets are larger than the equity. The book value mainly reflects prices paid for past acquisitions, so we do not rank this P/B against the peer group.
P/S (12 months) 2.06× · Priciest 25%
Price / free cash flow (fiscal year) 47.3× · Priciest 25%
EV/EBITDA 22.4× · Priciest 25%
PEG 1.38× · Pricier than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 34
FUTURE (revenue growth)100 · sector 20
PAST (return on equity)72 · sector 29
HEALTH (low debt)71 · sector 94
DIVIDEND (yield)2 · sector 44

VALUE 0: the price sits above our fair-value range.

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Engineering & Construction stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
China State Construction Engineering Corporation 601668 ¥4.65 ¥13.95 +200% vs PWR
Vinci SA DG €112.95 €186.68 +65% vs PWR
Comfort Systems USA, Inc FIX $964.94 $1,061 +10% vs PWR
EMCOR Group EME $595.32 $524.14 −12% vs PWR
ACS, Actividades de Construcción y Servicios, S.A ACS €84.95 €62.21 −27% vs PWR
HOCHTIEF Aktiengesellschaft HOT €346.40 €203.86 −41% vs PWR
Larsen & Toubro Limited LT ₹4,050 ₹2,302 −43% vs PWR
Samsung C&T Corporation 028260 290,500 KRW 159,718 KRW −45% vs PWR
APi Group APG $40.33 $19.20 −52% vs PWR
Ferrovial N.V FER $59.23 $23.15 −61% vs PWR

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Cite: Fair Value Calculator (2026). "Quanta Services Inc Fair Value". https://www.fairvalue-calculator.com/stock/PWR

Frequently asked questions

Is Quanta Services Inc (PWR) overvalued or undervalued?
As of Nov 4, 2026, our model estimates a fair value of $162.41 versus a price of $509.06, about 68% lower (overvalued).
What is the fair value of PWR?
Our model-based fair value for Quanta Services Inc is $162.41 (as of Nov 4, 2026), built from audited fundamentals. The current price: $509.06.
What is the quality score of PWR?
Quanta Services Inc has a Quality Score of 53/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Quanta Services Inc (PWR)?
Our model-based price target is the fair value of $162.41 (as of Nov 4, 2026) from 24 valuation models. Cautious scenario $107.50, optimistic scenario $211.14. It is a calculation from audited fundamentals, not an analyst target.
What is the Quanta Services Inc stock forecast for 2026?
Our models put fair value at $162.41, about 68% lower versus a price of $509.06 (overvalued). Cautious scenario $107.50, optimistic scenario $211.14. The calculation is refreshed regularly with new filings.
What is the revenue of Quanta Services Inc (PWR)?
Quanta Services Inc reported trailing-twelve-month revenue of about $37.3B (latest available figure, as of Nov 4, 2026).
Does Quanta Services Inc pay a dividend?
Quanta Services Inc currently shows a dividend yield of 0.09% relative to its recent price (as of Nov 4, 2026).
What growth is priced into Quanta Services Inc (PWR)?
For today's price to be fair in a discounted-cash-flow model, Quanta Services Inc would have to grow free cash flow by +27.9 % per year for five years (discount rate 9.9 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +20.4 % per year. As of Nov 4, 2026.
What discount rate (WACC) does the fair value of PWR use?
Our models discount Quanta Services Inc at 9.9 %: a base by market capitalisation (large), damped by beta 1.27, country premium for USA. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Quanta Services Inc that is +27.9 % per year a year over ten years, using the same discount rate (9.9 %) and the same formula as our fair value.
How much growth has Quanta Services Inc (PWR) delivered so far?
Over the past 5 years revenue at Quanta Services Inc grew +20.4 % a year. The price currently implies +27.9 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Quanta Services Inc (PWR) growing?
The median revenue growth in the sector is +7.8 % a year. That is the yardstick for the growth priced into Quanta Services Inc (+27.9 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Quanta Services Inc (PWR)?
The free-cash-flow yield on the price is 2.09 %: that much free cash flow Quanta Services Inc produces per unit of market value. When it exceeds the discount rate of our models (9.9 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Quanta Services Inc (PWR)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Quanta Services Inc it is $162.41 per share (as of Nov 4, 2026), against a price of $509.06. It is the blended result of 24 valuation models (cash flow, earnings, asset, dividend).
Is Quanta Services Inc stock overvalued or undervalued in 2026?
As of Nov 4, 2026, PWR trades above its calculated fair value: price $509.06, fair value $162.41, a gap of about −68% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of PWR?
No. The price is what the market pays today ($509.06); the fair value is what the company's own numbers justify ($162.41). For Quanta Services Inc the two are $346.65 per share apart. That gap is exactly why we show both numbers side by side.
How much is Quanta Services Inc worth?
The market values Quanta Services Inc at about $76.7B (market capitalisation, as of Nov 4, 2026). Per share that is $509.06; our models calculate a fair value of $162.41 per share.
What do the bullish and bearish scenarios say about PWR?
Our models span a range for Quanta Services Inc: cautious scenario $107.50, base $162.41, optimistic $211.14 per share (as of Nov 4, 2026, price $509.06). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of PWR?
Quanta Services Inc trades at a price-to-earnings ratio of 46.1 (as of Nov 4, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of $162.41 is built from several models across several years. Median P/E at fiscal year-end, 10 fiscal years (2016 to 2025), reported earnings, 6 of the years ex one-offs: 30.6. Other multiples: PEG 1.4, P/B 8.6, P/S 2.1, EV/EBITDA 22.4.
What is the PEG ratio of PWR?
The PEG ratio of Quanta Services Inc is 1.38 (P/E divided by earnings growth, as of Nov 4, 2026). That is above 1, so the growth is already paid for in the price.
How solid is the balance sheet of Quanta Services Inc (PWR)?
Balance-sheet figures for Quanta Services Inc (as of Nov 4, 2026): return on equity 18.0%, debt of 0.59 per unit of equity. They feed the Quality Score of 53/100, which measures business quality independently of the share price.
How far is PWR from its 52-week high?
Quanta Services Inc trades at $509.06, about 35% below its 52-week high of $784.99 and 23% above the low of $412.96 (as of Nov 5, 2026). Distance from the high says nothing about value: that is what the fair value of $162.41 is for.
Which stocks are comparable to Quanta Services Inc?
From the same area (Industrials) we also value Vinci SA, Larsen & Toubro Limited, Comfort Systems USA, Inc, Ferrovial N.V, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Quanta Services Inc stock attractive at the current price?
The data as of Nov 4, 2026: price $509.06, calculated fair value $162.41 (−68%), Quality Score 53/100, from 24 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of PWR calculated?
We run Quanta Services Inc through 24 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of $162.41, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 15.5% above its aggregate fair value. Quanta Services Inc itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Quanta Services Inc (PWR)?
The closing price on Nov 5, 2026 was $509.06. Our model-based fair value is $162.41, about 68% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Quanta Services Inc right now?
The price sits above even our optimistic bull case ($211.14). The favourable scenario is already priced in. Solid but not exceptional quality (53/100) and above fair value, neither a clear bargain nor a standout compounder. A fairly wide model range ($107.50 to $211.14) leaves room in how you read the outcome.
Where does the earnings growth of Quanta Services Inc (PWR) come from?
Earnings per share at Quanta Services Inc grew +17.3 % a year from 2014 to 2025. Broken into its drivers: revenue per share +16.7 %, EBIT margin +1.3 %, tax rate +1.0 %, residual (interest, one-offs) −1.7 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.

Key figures of Quanta Services Inc

How large is the market capitalisation of Quanta Services Inc (PWR)?
The market capitalisation of Quanta Services Inc is $76.7B. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Quanta Services Inc (PWR)?
The price-to-sales ratio of Quanta Services Inc is 2.06 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Quanta Services Inc (PWR)?
Earnings per share at Quanta Services Inc are $11.05 (price ÷ EPS = P/E 46.1). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Quanta Services Inc (PWR)?
The dividend yield of Quanta Services Inc is 0.1% (payout 4.0%). Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Quanta Services Inc (PWR)?
The net margin of Quanta Services Inc is 4.5% (last twelve months). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Quanta Services Inc (PWR)?
The return on equity (ROE) of Quanta Services Inc is 18.0% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Quanta Services Inc (PWR)?
On an EBIT basis the return on assets of Quanta Services Inc is 6.6% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Quanta Services Inc (PWR)?
The operating margin of Quanta Services Inc is 8.6% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Quanta Services Inc (PWR)?
Revenue at Quanta Services Inc is growing +57.4% versus a year earlier (3y avg +18.4%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Quanta Services Inc (PWR)?
Earnings per share at Quanta Services Inc are growing +103% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does Quanta Services Inc (PWR) carry?
The net debt of Quanta Services Inc is $748M (fiscal year 2025, ≈ 0.5 yrs of FCF). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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