PWR

Quanta Services

$705.94

+3.01%
Oct 9, 2026
Bobby Quantitative Model
Quanta Services, Inc. is a leading specialty contractor providing comprehensive infrastructure solutions primarily for the electric power, pipeline, industrial, and communications industries. The company operates through two segments: Electric and Underground & Infrastructure, offering design, installation, maintenance, and repair services for electric transmission and distribution networks, as well as pipeline and telecommunications infrastructure. As the largest provider of electric transmission and distribution contracting services in the US, Quanta is a critical partner in modernizing the aging electrical grid and expanding renewable energy capacity. The current investor narrative centers on Quanta's record $53 billion backlog, which management cites as evidence of robust demand driven by grid modernization, renewable energy integration, and data center growth. Recent analyst actions, including upgrades from Bernstein and KeyBanc, reflect growing optimism about the company's ability to capitalize on these secular trends, though valuation concerns persist after a significant run-up in the stock price.

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BobbyInvestment Opinion: Should I buy PWR Today?

Based on the synthesized data, Quanta Services earns a Hold rating with a bullish bias. The core thesis is that the company's record $53 billion backlog and 41.1% YoY revenue growth justify a premium, but the current valuation leaves limited upside, as the average analyst target of $766.01 implies only 8.5% gain. The strong buy consensus (mean rating 1.45) supports the quality of the business, but the risk/reward is balanced at current levels.

Supporting evidence includes the robust revenue growth trajectory, with Q2 2026 revenue up 41.1% YoY to $9.56 billion, and improving profitability, as gross margin expanded to 16.17% from 13.21%. Free cash flow TTM of $2.39 billion and a manageable debt-to-equity of 0.72 provide financial flexibility. However, the valuation is stretched: trailing PE of 61.4x and forward PE of 35.7x are above historical averages, and the PEG ratio of 5.33 suggests overvaluation relative to growth. The implied upside to analyst targets is modest, and the wide target range ($410-$945) indicates uncertainty.

The biggest risks that could invalidate the thesis include a slowdown in infrastructure spending, margin compression from competitive bidding, and execution issues on the backlog. The rating would upgrade to Buy if the stock pulls back to a more reasonable valuation, such as a forward PE below 30x, or if revenue growth accelerates above 45% with margin expansion. It would downgrade to Sell if revenue growth decelerates below 20% or if gross margins fall below 14%. Relative to its history and peers, the stock appears overvalued, trading at a premium that assumes continued strong execution.

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PWR 12-Month Price Forecast

Quanta Services presents a balanced risk/reward profile. The company's strong fundamentals, including a record backlog and robust revenue growth, are offset by a premium valuation that leaves little room for error. The analyst consensus is bullish, but the modest upside to the average target suggests the stock is fairly valued. We maintain a neutral stance with medium confidence, as the stock could outperform if growth accelerates, but downside risks are significant if execution falters. An upgrade to bullish would require a pullback to a more attractive valuation or evidence of sustained margin expansion. A downgrade to bearish would occur if revenue growth decelerates or margins compress.

Historical Price
Current Price $705.94
Average Target $770.00
High Target $945.00
Low Target $410.00

Wall Street consensus

Most Wall Street analysts maintain a constructive view on Quanta Services's 12-month outlook, with a consensus price target around $766.01 and implied upside of +8.5% versus the current price.

Average Target

$766.01

0 analysts

Implied Upside

+8.5%

vs. current price

Analyst Count

—

covering this stock

Price Range

$410 - $945

Analyst target range

Quanta Services is covered by 29 analysts, with a consensus recommendation of Strong Buy (mean rating of 1.45). The average price target is $766.01, implying an upside of approximately 8.5% from the current price of $705.94. The distribution of ratings is heavily skewed toward Buy, with recent upgrades from Bernstein (Outperform) and KeyBanc (Overweight) reflecting growing confidence. The consensus is bullish, but the modest upside suggests that much of the optimism may already be priced in.\n\nThe target price range is wide, from a low of $410 to a high of $945, indicating significant divergence in analyst views. The high target of $945 assumes continued multiple expansion and accelerating growth, potentially driven by AI-related infrastructure spending and grid modernization. The low target of $410 reflects concerns about margin compression, competitive pressures, or a broader economic slowdown. The wide spread signals high uncertainty, but the recent upgrades and strong backlog provide a supportive backdrop. Investors should monitor analyst revisions for further direction.

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Bulls vs Bears: PWR Investment Factors

The bull case for Quanta Services rests on its record $53 billion backlog, accelerating revenue growth of 41.1% YoY, and expanding margins, which are supported by secular trends in grid modernization and AI infrastructure. However, the bear case highlights a premium valuation with a trailing PE of 61.4x and a PEG of 5.33, leaving little room for error, and analyst upside is modest at 8.5%. The stock's high beta of 1.267 and recent 64.2% one-year gain suggest it may be extended and vulnerable to profit-taking. Currently, the bull evidence is stronger due to robust fundamentals and strong analyst consensus, but the most critical tension is whether the company can sustain its growth trajectory to justify the premium valuation. If growth decelerates or margins compress, the stock could face a significant correction.

Bullish

  • Record $53B Backlog Signals Robust Demand: Quanta's record $53 billion backlog, highlighted in recent news, provides strong revenue visibility and confirms robust demand for grid modernization and AI-driven infrastructure. This backlog underpins management's raised guidance and supports the 41.1% YoY revenue growth in Q2 2026.
  • Accelerating Revenue Growth and Margin Expansion: Q2 2026 revenue surged 41.1% YoY to $9.56 billion, while gross margin expanded to 16.17% from 13.21% a year earlier. Net margin improved to 4.72% from 3.38%, demonstrating operating leverage and favorable project mix.
  • Strong Analyst Consensus and Upgrades: 29 analysts rate PWR a Strong Buy with a mean rating of 1.45 and an average target price of $766.01, implying 8.5% upside. Recent upgrades from Bernstein and KeyBanc reflect growing confidence in the company's growth trajectory.
  • Solid Balance Sheet and Cash Generation: Debt-to-equity is manageable at 0.72, and free cash flow TTM is $2.39 billion, providing ample resources for growth initiatives and shareholder returns. The current ratio of 1.14 indicates adequate liquidity.

Bearish

  • Premium Valuation Leaves Little Room for Error: The trailing PE of 61.4x and forward PE of 35.7x are elevated, with a PEG ratio of 5.33 suggesting overvaluation relative to growth. The PS ratio of 2.26 and EV/EBITDA of 27.1 are also above historical averages.
  • Modest Analyst Upside and Wide Target Range: The average target price of $766.01 implies only 8.5% upside from the current price of $705.94, indicating much optimism is priced in. The wide range from $410 to $945 signals high uncertainty and divergent views.
  • High Beta and Vulnerability to Market Swings: With a beta of 1.267, PWR is 26.7% more volatile than the market, and the maximum drawdown over the past year was -28.54%. This makes the stock susceptible to sharp reversals, especially given its proximity to 52-week highs.
  • Margin Pressure from Competitive Bidding: Despite recent improvement, gross margin of 16.17% remains thin for a specialty contractor, and competitive pressures could compress margins. The net margin of 4.72% is still modest, leaving limited buffer for cost overruns.

PWR Technical Analysis

Quanta Services has been in a sustained uptrend over the past year, with a 1-year price change of +64.2%, significantly outpacing the S&P 500's +16.0% gain. The stock is currently trading at $705.94, which is approximately 89.5% of its 52-week range (52-week low: $404.51, 52-week high: $788.75). This positioning near the upper end of the range indicates strong momentum but also suggests the stock may be extended and vulnerable to profit-taking. The relative strength versus the S&P 500 over the past year is +48.2 percentage points, underscoring Quanta's leadership within the market.\n\nRecent momentum remains positive but shows signs of deceleration. Over the past month, the stock has gained 12.6%, while the 3-month change is +7.2%, indicating that the pace of gains has accelerated in the short term. However, the 6-month change of +20.6% is lower than the 1-year gain, suggesting some consolidation occurred in the interim. The relative strength over the past month is +10.5 percentage points versus the S&P 500, confirming continued outperformance. The stock's beta of 1.267 implies that it is about 26.7% more volatile than the broader market, which is consistent with its high-growth, cyclical nature.\n\nKey technical levels to watch include support at the 52-week low of $404.51, though nearer-term support may be found around the $600 level, which acted as a pivot in recent months. Resistance is at the 52-week high of $788.75; a breakout above this level could signal a continuation of the uptrend and attract further momentum buying. Conversely, a breakdown below $600 could indicate a deeper correction. The maximum drawdown over the past year was -28.54%, highlighting the stock's susceptibility to sharp reversals. Given the elevated beta and proximity to highs, investors should consider position sizing and risk management carefully.

Beta

1.27

1.27x market volatility

Max Drawdown

-28.5%

Largest decline past year

52-Week Range

$405-$789

Price range past year

Annual Return

+64.2%

Cumulative gain past year

PeriodPWR ReturnS&P 500
1m+12.6%+1.9%
3m+7.2%+3.9%
6m+20.6%+12.1%
1y+64.2%+19.2%
ytd+60.6%+14.2%

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PWR Fundamental Analysis

Quanta Services has demonstrated robust revenue growth, with the most recent quarter (Q2 2026) reporting revenue of $9.56 billion, a 41.1% increase year-over-year. This follows Q1 2026 revenue of $7.87 billion and Q4 2025 revenue of $7.84 billion, indicating a strong upward trajectory. The Electric segment is the primary driver, contributing $7.84 billion in the latest quarter, while the Underground & Infrastructure segment added $1.72 billion. The multi-quarter trend shows accelerating growth, with Q2 2026 revenue growth outpacing previous quarters, reflecting strong demand for infrastructure services. This growth trajectory supports the investment case for Quanta as a key beneficiary of secular trends in grid modernization and renewable energy.\n\nProfitability has improved, with Q2 2026 net income of $451.4 million and a net margin of 4.72%, up from 3.38% in Q2 2025. Gross margin expanded to 16.17% in Q2 2026 from 13.21% in the prior-year quarter, driven by operating leverage and favorable project mix. Operating margin also improved to 7.27% from 5.77%. The company's ROE stands at 11.51%, and ROA at 5.23%, indicating efficient capital utilization. These margin gains suggest that Quanta is successfully managing costs and capitalizing on higher-margin work, which is crucial for sustaining profitability in a competitive industry.\n\nThe balance sheet remains healthy, with a debt-to-equity ratio of 0.72 and a current ratio of 1.14, indicating adequate liquidity. Free cash flow for the trailing twelve months is $2.39 billion, providing ample resources to fund growth initiatives and return capital to shareholders. The company's dividend yield is modest at 0.09%, but the low payout ratio of 5.87% suggests room for future increases. Cash flow from operations in Q2 2026 was $1.10 billion, supporting internal funding of capital expenditures and acquisitions. Overall, Quanta's financial position is solid, with strong cash generation and manageable leverage.

Quarterly Revenue

$9.6B

2026-06

Revenue YoY Growth

+41.1%

YoY Comparison

Gross Margin

16.2%

Latest Quarter

Free Cash Flow

$2.4B

Last 12 Months

Revenue & Net Income Trends (2 Years)

Revenue Breakdown

Electric
Underground and Infrastructure

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Valuation Analysis: Is PWR Overvalued?

Given that Quanta Services reported positive net income, the PE ratio is the primary valuation metric. The trailing PE is 61.4x, while the forward PE is 35.7x, indicating that the market expects significant earnings growth in the coming year. The large gap between trailing and forward PE reflects optimistic growth expectations, likely driven by the company's record backlog and favorable industry dynamics. However, the PEG ratio of 5.33 suggests that the stock may be overvalued relative to its expected earnings growth rate.\n\nCompared to the industry average, Quanta trades at a premium. The industry average PE for the Engineering & Construction sector is not provided, but the stock's PS ratio of 2.26 and EV/EBITDA of 27.1 are elevated. The forward PE of 35.7x is above the broader market average, reflecting the company's superior growth prospects and leadership position. The premium is justified by Quanta's strong market position, consistent revenue growth, and improving margins, but it leaves little room for error.\n\nHistorically, Quanta's PE ratio has ranged from around 30x to over 90x in recent years. The current trailing PE of 61.4x is above the midpoint of this range, while the forward PE of 35.7x is closer to the lower end, suggesting that the market is pricing in a normalization of earnings growth. The PS ratio of 2.26 is also above the historical average, indicating that the stock is not cheap on a sales basis. Investors should weigh the premium valuation against the company's strong fundamentals and growth trajectory.

PE

61.4x

Latest Quarter

vs. Historical

Mid-Range

5-Year PE Range 23x~93x

vs. Industry Avg

N/A

Industry PE ~N/A*

EV/EBITDA

27.1x

Enterprise Value Multiple

Investment Risk Disclosure

Quanta Services faces financial and operational risks primarily from its premium valuation and dependence on continued growth. The trailing PE of 61.4x and forward PE of 35.7x require sustained earnings acceleration, and any slowdown could trigger multiple compression. Additionally, the company operates with a debt-to-equity ratio of 0.72 and a current ratio of 1.14, which, while manageable, leaves limited flexibility if cash flow deteriorates. The net margin of 4.72% is thin, and gross margin of 16.17% could be pressured by competitive bidding and rising labor costs, impacting profitability.

Market and competitive risks include the stock's high beta of 1.267, making it 26.7% more volatile than the market, and its susceptibility to sector rotation. The Engineering & Construction sector is highly competitive, and peers like EMCOR and MasTec are also vying for infrastructure projects, potentially eroding Quanta's market share. Regulatory changes or delays in government infrastructure spending could reduce demand, while macroeconomic headwinds such as rising interest rates could increase borrowing costs and dampen investment in renewable energy projects. Recent news highlights execution risks and premium valuations across the sector, suggesting that any misstep could lead to a sharp sell-off.

In a worst-case scenario, a combination of slowing revenue growth, margin compression, and a broader market downturn could drive the stock down to its 52-week low of $404.51, representing a 42.7% decline from the current price of $705.94. The analyst low target of $410 aligns with this bearish view, implying a similar downside. If the company fails to convert its backlog efficiently or if competitive pressures intensify, the stock could experience a drawdown comparable to its maximum drawdown of -28.54% over the past year, but the downside could be more severe given the elevated valuation. Investors could lose approximately 42% in this adverse scenario.

FAQ

The key risks include: 1) Valuation risk: the high PE and PEG ratios make the stock vulnerable to a sell-off if growth slows. 2) Execution risk: the $53 billion backlog must be converted efficiently, and any project delays or cost overruns could hurt earnings. 3) Competitive risk: peers like EMCOR and MasTec are also competing for infrastructure projects, potentially pressuring margins. 4) Macro risk: a downturn in infrastructure spending or rising interest rates could reduce demand. The most severe risk is a combination of these factors leading to a drop to the 52-week low of $404.51, a 42.7% decline.

Our 12-month forecast for PWR includes three scenarios: Bull case (25% probability) with a target range of $850-$945, driven by accelerated infrastructure spending and margin expansion; Base case (55% probability) with a target range of $740-$800, assuming steady execution and moderate growth; Bear case (20% probability) with a target range of $410-$500, if growth slows and margins compress. The base case is most likely, aligning with the analyst average target of $766.01. The key assumption is that revenue growth moderates to 25-30% and margins remain stable.

PWR appears overvalued on most metrics. The trailing PE of 61.4x and forward PE of 35.7x are above the broader market and historical averages, while the PEG ratio of 5.33 suggests the stock is expensive relative to its growth rate. The PS ratio of 2.26 and EV/EBITDA of 27.1 are also elevated. The market is pricing in continued strong growth and margin expansion, but any disappointment could lead to multiple compression. Compared to peers in the Engineering & Construction sector, PWR trades at a premium, reflecting its leadership position but also leaving little margin of safety.

PWR is a good buy for long-term investors who believe in the secular growth of grid modernization and AI infrastructure, given its record $53 billion backlog and 41.1% YoY revenue growth. However, the stock trades at a premium with a trailing PE of 61.4x and forward PE of 35.7x, leaving only 8.5% upside to the average analyst target of $766.01. The biggest downside risk is a significant correction to the 52-week low of $404.51, representing a 42.7% decline. Therefore, it may be more suitable for investors with a higher risk tolerance and a multi-year horizon, rather than those seeking immediate gains.

PWR is more suitable for long-term investment, given its strong backlog and secular growth drivers in grid modernization and renewable energy. The stock's high beta of 1.267 and maximum drawdown of -28.54% indicate significant volatility, making it less ideal for short-term trading unless one can tolerate sharp swings. The modest dividend yield of 0.09% means returns will primarily come from capital appreciation. A minimum holding period of 2-3 years is recommended to ride out cyclical fluctuations and benefit from the long-term infrastructure spending cycle.