Quanta Services, Inc.

NYSE:PWR 株式レポート

時価総額：US$103.1b

Quanta Services 将来の成長

Future 基準チェック /36

Quanta Services利益と収益がそれぞれ年間17.9%と13.5%増加すると予測されています。EPS は年間 増加すると予想されています。自己資本利益率は 3 年後に16.2% 18.3%なると予測されています。

主要情報

17.9%

収益成長率

18.30%

EPS成長率

Construction 収益成長25.4%
収益成長率13.5%
将来の株主資本利益率16.17%
アナリストカバレッジ

Good

最終更新日13 Aug 2026

今後の成長に関する最新情報

Recent updates

ナラティブ更新 • Aug 12

PWR: AI Power And Data Center Backlog Will Drive Multiyear Upside

Analysts have nudged their fair value estimate for Quanta Services higher to $976 from $940, reflecting updated assumptions that incorporate stronger revenue expectations, a richer future P/E of about 62x, and recent research that highlights the stock's scale, backlog supports, and role in power and data center investment themes. Analyst Commentary Recent Street research on Quanta Services points to a generally constructive view on the stock, with many bullish analysts highlighting execution on large projects, exposure to power and data center spending, and a pipeline that they see as supportive of premium valuation multiples.
分析記事 • Aug 05

Bullish: Analysts Just Made A Neat Upgrade To Their Quanta Services, Inc. (NYSE:PWR) Forecasts

Celebrations may be in order for Quanta Services, Inc. ( NYSE:PWR ) shareholders, with the analysts delivering a...
Seeking Alpha • Aug 03

Quanta Services: The Market Compressed The Multiple And Not The Thesis

Summary I reiterate my Strong Buy on Quanta Services, revising my price target from $1,017 to $878 after a robust Q2 2026. PWR’s Q2 2026 results exceeded expectations, with management raising full-year 2026 guidance across revenue, adjusted EBITDA, EPS, and free cash flow. The company’s recent acquisitions-Phalcon, Enerfab, Percheron and PSD significantly expand execution capacity, supporting my thesis that PWR monetizes infrastructure complexity. Updated 2028 estimates now target $47.4 billion in revenue, $5.26 billion adjusted EBITDA, and $23.22 adjusted EPS, reflecting the accretive impact of these deals. Read the full article on Seeking Alpha
ナラティブ更新 • Jul 28

PWR: AI Power Infrastructure Backlog Will Support Multiyear Earnings Upside

Analysts have nudged their fair value estimate for Quanta Services higher to $940 from $901, reflecting updated views on revenue growth, profit margins and P/E assumptions in light of recent price target changes and broadly constructive research commentary, even as some firms flag ongoing renewables related uncertainties. Analyst Commentary Recent Street research on Quanta Services points to a mixed but generally constructive backdrop.
ナラティブ更新 • Jul 14

PWR: AI Power Supercycle Backlog Reliance Will Likely Magnify Downside Risk

Quanta Services' analyst price target has been updated from $442.74 to $500.92. Analysts cite continued data center and infrastructure demand, along with expectations for ongoing earnings revisions, as key supports for this valuation reset.
ナラティブ更新 • Jun 30

PWR: AI Infrastructure And Power Supercycle Backlog Will Drive Future Earnings

The analyst fair value estimate for Quanta Services has increased from $685 to $901 as analysts highlight the company's role in power generation, grid modernization, and related projects that support electrification and AI driven infrastructure demand. Analyst Commentary Recent Street research on Quanta Services points to a broadly constructive tone, with multiple bullish analysts revisiting their models and resetting expectations around the company’s role in power infrastructure, electrification projects, and AI related build outs.
分析記事 • Jun 20

Quanta Services (PWR) Stock Could Be 1.1% Undervalued as Grid Buildout Narrative Holds

Quanta Services (PWR) has drawn investor attention after recent share price moves, with the stock down 2% over the past month and showing a gain of 26% in the past 3 months. See our latest analysis for Quanta Services. At a share price of $702.25, Quanta Services has eased slightly in the past week and month, but its 26% 90 day share price return and very strong multi year total shareholder returns suggest momentum has been building over time. If you want to see what else is moving around...
ナラティブ更新 • Jun 16

PWR: AI Power Buildout And Backlog Strength Will Test Premium Execution

Analysts have raised their price target on Quanta Services to $800, citing expectations for a continued premium valuation and margin expansion as the company focuses on power generation, complex facilities, underground delivery modernization, and pipeline projects tied to electrification and AI related demand. Analyst Commentary Recent Street research on Quanta Services highlights a cluster of upward price target revisions and rating upgrades, with analysts focusing on the company’s positioning in power generation, complex facilities, underground delivery modernization, and pipeline projects tied to electrification and AI related demand.
ナラティブ更新 • Jun 02

PWR: Power Supercycle And AI Grid Demand Will Test Premium Backlog Visibility

Analysts have lifted the Quanta Services fair value estimate from $593.30 to $761.35. This reflects updated assumptions for slightly higher revenue growth, modestly stronger profit margins, a higher future P/E, and supportive research that cites the company’s exposure to power generation, grid modernization, and infrastructure supporting electrification and AI demand.
新しいナラティブ • May 05

The Picks-and-Shovels Leader of the Grid Supercycle

Rating: High-Quality Compounder / Buy on pullbacks Style: Infrastructure-led secular grower Core debate: Is Quanta simply an expensive contractor riding an unusually strong capex cycle, or is it the best-positioned execution platform for a multi-year grid, electrification, and AI-power buildout that deserves a premium multiple? Executive view Quanta is one of the clearest “picks-and-shovels” beneficiaries of the U.S. power infrastructure supercycle.
ナラティブ更新 • Apr 29

PWR: Power Supercycle Backlog Dependence Will Likely Expose Downside Risk

Analysts have raised the fair value estimate for Quanta Services from $372.35 to $442.74 as recent price target increases and updated models reflect higher assumed revenue growth, a slightly lower discount rate, a richer future P/E, and some recalibration of profit margin expectations. Analyst Commentary Recent Street research around Quanta Services has centered on updated models following the company’s Q4 and FY25 results, with many firms revising fair value assumptions, target prices, and earnings trajectories.
ナラティブ更新 • Apr 15

PWR: Power Supercycle And Backlog Visibility Will Shape Balanced Outlook

Analysts have lifted the Quanta Services fair value estimate from $479.09 to $593.30. This reflects updated assumptions for slightly faster revenue growth, modestly higher profit margins, and a higher future P/E multiple following a series of upward price target revisions tied to recent Q4 results and multi year growth opportunities in power infrastructure and related acquisitions.
ナラティブ更新 • Mar 31

PWR: Power Supercycle Backlog And 2026 Guidance Will Support Compounding Earnings

Analysts have lifted their average price targets on Quanta Services by hundreds of dollars per share into a $575 to $685 range, citing stronger post Q4 modeling, higher 2026 guidance, a record $44b backlog, and exposure to long term power infrastructure projects as key drivers for the updated views. Analyst Commentary Recent Street research on Quanta Services has leaned constructive, with a cluster of target price increases into the mid 500s to high 600s and multiple reaffirmed positive ratings.
ナラティブ更新 • Mar 17

PWR: Power Supercycle Backlog And 2026 Outlook Will Drive Compounding Earnings

Analysts have lifted their average price targets on Quanta Services into a $565 to $685 range following Q4 results, citing updated models, a record $44b backlog, and expectations that the company's power infrastructure and related businesses can support compounding earnings over the next several years. Analyst Commentary Recent research updates show a cluster of higher valuation targets on Quanta Services, with many bullish analysts pointing to execution in core power infrastructure, the growing backlog, and earnings visibility as key supports for their views.
ナラティブ更新 • Mar 03

PWR: Power Supercycle And Record Backlog Will Drive Future Infrastructure Wins

Our updated fair value estimate for Quanta Services rises from $548 to $685, reflecting analysts' higher price targets following strong Q4 results, record backlog, and expectations for sustained earnings growth across key power infrastructure markets. Analyst Commentary Recent research updates show a wave of higher valuation work on Quanta Services following Q4 results, with several bullish analysts lifting price targets and, in some cases, ratings, as they factor in the latest guidance, record backlog, and earnings trajectory.
ナラティブ更新 • Feb 17

PWR: Power Supercycle And Electric Division Synergies Will Shape Balanced Outlook

Our analyst price target for Quanta Services has been revised slightly higher to reflect a fair value of about $479 per share, with analysts pointing to refreshed views on long term revenue growth, Electric division opportunities, and acquisition synergies behind recent target increases and an upgrade. Analyst Commentary Recent Street research around Quanta Services has centered on refreshed price targets and a shift toward more constructive ratings, with several bullish analysts highlighting the Electric division and acquisition integration as key parts of their thesis.
ナラティブ更新 • Feb 03

PWR: Power Supercycle Expansion And Acquisitions Will Likely Expose Downside Risk

Analysts nudged their price targets on Quanta Services higher, citing recent target increases from several firms, a refreshed view on its Electric division and acquisition benefits. Together, these factors support a revised fair value of about $372 per share and a lower assumed future P/E near 37x.
ナラティブ更新 • Jan 20

PWR: Power Supercycle And New Generation Platform Will Support Balanced Outlook

Analysts have nudged their fair value estimate for Quanta Services higher, with the price target moving from about US$474 to roughly US$477, citing stronger margin assumptions, a slightly higher future P/E, and continued support from research firms highlighting benefits from the U.S. power supercycle, growth in the Electric division, and the new Total Solutions Power Generation Platform. Analyst Commentary Bullish Takeaways Bullish analysts highlight Quanta Services as a key beneficiary of the U.S. power supercycle, pointing to the Electric division and power related work as important drivers for revenue visibility and long term growth opportunities.
ナラティブ更新 • Jan 06

PWR: Expanding Power Generation Platform Will Drive Future Infrastructure Contract Wins

Analysts lifted their fair value estimate for Quanta Services to $548 from $492, citing strong Q3 EBITDA performance, broad price target increases across the Street, and growing confidence in the company’s expanded power generation and holistic power solutions offerings. Analyst Commentary Bullish analysts have been lifting their price targets on Quanta Services following the Q3 report, pointing to solid execution and growing confidence in the company’s role across power, transmission, and energy infrastructure projects.
分析記事 • Jan 04

Getting In Cheap On Quanta Services, Inc. (NYSE:PWR) Might Be Difficult

When close to half the companies in the United States have price-to-earnings ratios (or "P/E's") below 19x, you may...
ナラティブ更新 • Dec 19

PWR: Aggressive Expansion Into Power Generation Will Likely Expose Downside Risk

Analysts have lifted their price target on Quanta Services significantly, reflecting a move from implying roughly $260 per share to the mid $370s. They cite a string of Q3 beat-and-raise results, accelerating transmission and distribution activity, and the company’s expanding role in integrated power generation and broader energy infrastructure solutions.
ナラティブ更新 • Dec 05

PWR: Expanding Power Generation And Grid Projects Will Support Balanced Long-Term Outlook

Analysts have nudged their fair value estimate for Quanta Services slightly higher to approximately $474, citing a series of price target increases toward the mid to high $400s and up to about $550. They point to strong Q3 execution, expanding power generation and energy infrastructure opportunities, and robust transmission and distribution demand as reinforcing confidence in its long term growth profile.
ナラティブ更新 • Nov 20

PWR: Expanding Power Generation Market Exposure Will Support Steady Outlook Ahead

Quanta Services’ analyst price target increased by nearly $9 to $472.80, as analysts cite robust Q3 results and expanding opportunities in power generation and infrastructure solutions as supporting factors. Analyst Commentary Recent analyst reports on Quanta Services highlight a strong consensus around the company’s robust execution and growth prospects, though a few note areas that may warrant caution for investors.
ナラティブ更新 • Nov 06

PWR: Continued Power Market Expansion Will Drive Balanced Earnings Outlook Ahead

Quanta Services’ analyst fair value estimate has increased from $432.68 to $463.88. Analysts cite strong earnings performance, continued strength across its key business segments, and expanding opportunities in power generation and infrastructure markets as critical drivers of this upward revision.
ナラティブ更新 • Oct 23

Analysts Lift Price Target for Quanta Services Amid Upbeat Outlook and Valuation Adjustments

Analysts have raised their price target for Quanta Services from $424.20 to $432.68, citing an improved outlook for transmission and distribution activity, strong survey results, and expanding opportunities across diversified energy markets. Analyst Commentary Several major Wall Street firms have recently updated their perspectives on Quanta Services, citing shifting sector dynamics and company-specific drivers.
ナラティブ更新 • Oct 08

Transmission And Renewables Investments Will Strengthen Energy Resilience

Quanta Services' analyst price target has increased significantly from $419.40 to $424.20. Analysts cite expanding market opportunities, favorable demand trends, and an improved earnings outlook as key drivers for the upward revision.
分析記事 • Sep 11

We Think Quanta Services (NYSE:PWR) Can Manage Its Debt With Ease

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Seeking Alpha • Apr 17

The Prime Contractor Of The New Energy Era: The Quanta Case

Summary Quanta Services, a leader in North American energy and communications infrastructure, has a $34.5 billion backlog, ensuring revenue visibility for years. Despite strong financials and growth, Quanta shares are overvalued by 22.75%, leading to a "Hold" rating, not a buy recommendation. Key risks include dependence on large infrastructure investments and potential delays in "green" projects due to political shifts. The global trend towards electrification and Quanta's robust financial position are major growth drivers, ensuring strong revenue visibility and scalability. Read the full article on Seeking Alpha

業績と収益の成長予測

NYSE:PWR - アナリストの将来予測と過去の財務データ ( )USD Millions
日付収益収益フリー・キャッシュフロー営業活動によるキャッシュ平均アナリスト数
12/31/202852,0682,5903,1474,07714
12/31/202745,4212,2012,7113,54625
12/31/202639,5901,7862,2333,17223
6/30/202632,9051,3272,2883,178N/A
3/31/202630,1211,1051,5792,379N/A
12/31/202528,4801,0281,5172,230N/A
9/30/202527,1911,0181,2521,814N/A
6/30/202526,0539721,3581,991N/A
3/31/202524,8749311,4332,086N/A
12/31/202423,6739051,4772,081N/A
9/30/202422,9038111,8062,373N/A
6/30/202422,0317901,5462,039N/A
3/31/202421,4857681,3381,775N/A
12/31/202320,8827451,1411,576N/A
9/30/202319,5156967401,156N/A
6/30/202318,3545797111,092N/A
3/31/202317,5375026861,084N/A
12/31/202217,0744917031,130N/A
9/30/202216,581433306797N/A
6/30/202215,47445212472N/A
3/31/202214,242481128542N/A
12/31/202112,980486197582N/A
9/30/202111,969551281609N/A
6/30/202111,636540402706N/A
3/31/202111,1424977381,014N/A
12/31/202011,2034468551,116N/A
9/30/202011,4033941,2451,467N/A
6/30/202011,7363671,2061,443N/A
3/31/202012,069320N/A837N/A
12/31/201912,112402N/A527N/A
9/30/201912,112341N/A37N/A
6/30/201911,744329N/A-15N/A
3/31/201911,561376N/A250N/A
12/31/201811,171293N/A359N/A
9/30/201810,538350N/A419N/A
6/30/201810,162315N/A553N/A
3/31/20189,706304N/A402N/A
12/31/20179,466315N/A372N/A
9/30/20179,091290N/A359N/A
6/30/20178,524274N/A117N/A
3/31/20178,116226N/A180N/A
12/31/20167,651199N/A390N/A
9/30/20167,448108N/A429N/A
6/30/20167,34578N/A607N/A
3/31/20167,42593N/A657N/A
12/31/20157,572120N/A651N/A
9/30/20157,701183N/A690N/A

アナリストによる今後の成長予測

収入対貯蓄率: PWRの予測収益成長率 (年間17.9% ) は 貯蓄率 ( 3.7% ) を上回っています。

収益対市場: PWRの収益 ( 17.9% ) はUS市場 ( 17.1% ) よりも速いペースで成長すると予測されています。

高成長収益: PWRの収益は増加すると予測されていますが、大幅には増加しません。

収益対市場: PWRの収益 ( 13.5% ) US市場 ( 13% ) よりも速いペースで成長すると予測されています。

高い収益成長: PWRの収益 ( 13.5% ) 20%よりも低い成長が予測されています。

一株当たり利益成長率予想

将来の株主資本利益率

将来のROE: PWRの 自己資本利益率 は、3年後には低くなると予測されています ( 16.2 %)。

成長企業の発掘

7D

1Y

7D

1Y

7D

1Y

企業分析と財務データの現状

データ最終更新日（UTC時間）
企業分析2026/08/16 21:36
終値2026/08/14 00:00
収益2026/06/30
年間収益2025/12/31

データソース

企業分析に使用したデータはS&P Global Market Intelligence LLC のものです。本レポートを作成するための分析モデルでは、以下のデータを使用しています。データは正規化されているため、ソースが利用可能になるまでに時間がかかる場合があります。

パッケージデータタイムフレーム米国ソース例
会社財務10年
  • 損益計算書
  • キャッシュ・フロー計算書
  • 貸借対照表
アナリストのコンセンサス予想+プラス3年
  • 予想財務
  • アナリストの目標株価
市場価格30年
  • 株価
  • 配当、分割、措置
所有権10年
  • トップ株主
  • インサイダー取引
マネジメント10年
  • リーダーシップ・チーム
  • 取締役会
主な進展10年
  • 会社からのお知らせ

* 米国証券を対象とした例であり、非米国証券については、同等の規制書式および情報源を使用。

特に断りのない限り、すべての財務データは1年ごとの期間に基づいていますが、四半期ごとに更新されます。これは、TTM（Trailing Twelve Month）またはLTM（Last Twelve Month）データとして知られています。詳細はこちら。

分析モデルとスノーフレーク

このレポートを生成するために使用した分析モデルの詳細は、当社のGitHubページでご覧いただけます。また、レポートの活用方法に関するガイドやYouTubeのチュートリアルも用意しています。

シンプリー・ウォールストリート分析モデルを設計・構築した世界トップクラスのチームについてご紹介します。

業界およびセクターの指標

私たちの業界とセクションの指標は、Simply Wall Stによって6時間ごとに計算されます。

アナリスト筋

Quanta Services, Inc. 25 これらのアナリストのうち、弊社レポートのインプットとして使用した売上高または利益の予想を提出したのは、 。アナリストの投稿は一日中更新されます。44

アナリスト機関
Andrew WittmannBaird
Justin HaukeBaird
Charles Albert DillardBernstein