Quanta Services（PWR）株式概要
クアンタサービス社は、電気・ガス事業、発電、ロードセンター、製造、通信、パイプライン、エネルギー業界向けにインフラソリューションを提供しています。 詳細
PWR Community Fair Values
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Analyst Price Targets
Top Community Narratives
US$710
FV
6.0% 割安 内在価値ディスカウント8.34%
Revenue growth p.a.
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Quanta Services, Inc. 競合他社
価格と性能
| 過去の株価 | |
|---|---|
| 現在の株価 | US$667.36 |
| 52週高値 | US$788.75 |
| 52週安値 | US$363.01 |
| ベータ | 1.22 |
| 1ヶ月の変化 | -3.48% |
| 3ヶ月変化 | -10.08% |
| 1年変化 | 68.88% |
| 3年間の変化 | 233.21% |
| 5年間の変化 | 622.64% |
| IPOからの変化 | 8,798.13% |
最新ニュース
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.Seeking Alpha • Jul 18
Quanta Services: Buy The Bottleneck Between AI And Energized Power
Summary Quanta Services is evolving from a construction contractor to a capacity brokerage firm, uniquely positioned across critical-path power delivery elements. PWR's integrated platform, in-house labor, and transformer capacity expansion underpin its ability to capture long-duration, high-value infrastructure projects amid industry constraints. 2026 guidance implies 22.7% revenue and 29.3% adjusted EPS growth, but valuation reflects a significant scarcity premium with a forward EV/EBITDA of 28.3x. I recommend buying PWR for investors seeking high-quality, long-duration infrastructure growth, acknowledging the considerable risks embedded in its premium valuation. Read the full article on Seeking AlphaRecent updates
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.Seeking Alpha • Jul 18
Quanta Services: Buy The Bottleneck Between AI And Energized Power
Summary Quanta Services is evolving from a construction contractor to a capacity brokerage firm, uniquely positioned across critical-path power delivery elements. PWR's integrated platform, in-house labor, and transformer capacity expansion underpin its ability to capture long-duration, high-value infrastructure projects amid industry constraints. 2026 guidance implies 22.7% revenue and 29.3% adjusted EPS growth, but valuation reflects a significant scarcity premium with a forward EV/EBITDA of 28.3x. I recommend buying PWR for investors seeking high-quality, long-duration infrastructure growth, acknowledging the considerable risks embedded in its premium valuation. Read the full article on Seeking Alpha
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 AlphaSeeking Alpha • Feb 11
Priced To Perfection: Why Quanta Services May Fall Short
Summary Quanta Services' valuation is unsustainable due to over-optimistic revenue growth assumptions and significant political and sector-specific risks. Revenue growth in Electric Power and Renewable Energy segments faces headwinds from AI efficiency gains, limited TAM, and political uncertainties. Margin improvements are uncertain as the Renewable Energy segment's growth prospects are threatened. Recent insider selling and lofty valuation suggest more downside risk, making current prices unattractive for investment. Look to establish a position only when the stock falls to the low to mid-200s range. Read the full article on Seeking Alpha株主還元
| PWR | US Construction | US 市場 | |
|---|---|---|---|
| 7D | 6.6% | -0.2% | 1.0% |
| 1Y | 68.9% | 56.1% | 19.1% |
業界別リターン: PWR過去 1 年間で56.1 % の収益を上げたUS Construction業界を上回りました。
リターン対市場: PWR過去 1 年間で19.1 % の収益を上げたUS市場を上回りました。
価格変動
| PWR volatility | |
|---|---|
| PWR Average Weekly Movement | 7.8% |
| Construction Industry Average Movement | 10.0% |
| Market Average Movement | 7.2% |
| 10% most volatile stocks in US Market | 16.3% |
| 10% least volatile stocks in US Market | 3.2% |
安定した株価: PWR 、 US市場と比較して、過去 3 か月間で大きな価格変動はありませんでした。
時間の経過による変動: PWRの 週次ボラティリティ ( 8% ) は過去 1 年間安定しています。
会社概要
| 設立 | 従業員 | CEO（最高経営責任者 | ウェブサイト |
|---|---|---|---|
| 1997 | 69,500 | Duke Austin | www.quantaservices.com |
クアンタ・サービシズ社は、電気・ガス事業、発電、ロードセンター、製造、通信、パイプライン、エネルギー業界向けにインフラソリューションを提供している。電力インフラソリューション事業では、送配電インフラや変電設備の設計・調達・建設・アップグレード・修理・保守、電力インフラプロジェクトの設置・保守・アップグレード、電力ネットワークへのスマートグリッド技術の導入、商業・産業用配線の設計・設置・保守・修理を行っている。航空事業、緊急空中消火サービス、緊急復旧サービス、その他のエンジニアリング・技術サービス、有線・無線通信事業者、ケーブル・マルチシステム事業者、テクノロジー企業、その他の顧客への設計・建設ソリューション、再生可能発電施設のエンジニアリング、調達、新設、修理・保守サービス、電気工事従事者向け研修、ガス配給・通信業界向け研修などを提供している。アンダーグラウンド・ユーティリティ＆インフラストラクチャー・ソリューション部門は、天然ガス、石油、その他の製品の輸送、流通、貯蔵、開発、処理に携わるほか、大型ロードセンターの所有・運営も行っている。また、天然ガスシステムの設計、エンジニアリング、調達、建設、アップグレード、修理・メンテナンスサービス、パイプラインの保護、完全性試験、リハビリテーション、交換サービス、触媒交換、高圧およびクリティカルパスのターンアラウンド、計装・電気、配管、加工、貯蔵タンクサービスも手掛けている。以前はファバル・コンストラクション社として知られていたが、1997年11月にクアンタ・サービス社に社名変更。1997年に法人化し、テキサス州ヒューストンに本社を置く。
Quanta Services, Inc. 基礎のまとめ
| PWR 基礎統計学 | |
|---|---|
| 時価総額 | US$98.92b |
| 収益（TTM） | US$1.33b |
| 売上高(TTM) | US$32.91b |
75.6x
PER（株価収益率3.0x
P/SレシオPWR は割高か？
公正価値と評価分析を参照収益と収入
| PWR 損益計算書（TTM） | |
|---|---|
| 収益 | US$32.91b |
| 売上原価 | US$27.82b |
| 売上総利益 | US$5.09b |
| その他の費用 | US$3.76b |
| 収益 | US$1.33b |
直近の収益報告
Jun 30, 2026
次回決算日
該当なし
| 一株当たり利益（EPS） | 8.83 |
| グロス・マージン | 15.46% |
| 純利益率 | 4.03% |
| 有利子負債／自己資本比率 | 62.7% |
PWR の長期的なパフォーマンスは？
過去の実績と比較を見る配当金
0.07%
現在の配当利回り2%
配当性向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 | 2026/07/31 04:10 |
| 終値 | 2026/07/31 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 |
| |
| アナリストのコンセンサス予想 | +プラス3年 |
|
|
| 市場価格 | 30年 |
| |
| 所有権 | 10年 |
| |
| マネジメント | 10年 |
| |
| 主な進展 | 10年 |
|
* 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. 24 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 Wittmann | Baird |
| Justin Hauke | Baird |
| Charles Albert Dillard | Bernstein |