Stock Analysis

Quanta Services (PWR): Valuation Check After Double-Digit Growth and Record $39.2 Billion Backlog

Quanta Services (PWR) is back in the spotlight after reporting double digit gains in revenue, adjusted EBITDA, and EPS, along with a record 39.2 billion dollar backlog that has investors rethinking its long term runway.

See our latest analysis for Quanta Services.

That strength is showing up in the market too, with Quanta’s share price at 464.84 dollars and a roughly 25 percent 3 month share price return helping extend an impressive multi year total shareholder return profile.

If Quanta’s momentum has you thinking more broadly about infrastructure and energy exposure, this could be a good moment to explore aerospace and defense stocks for other potential ideas.

With the stock hovering just shy of analyst targets after a powerful multi year run and robust growth, investors now face the key question: is Quanta still mispriced, or is the market already baking in years of expansion?

Advertisement

Most Popular Narrative Narrative: 2% Undervalued

With Quanta trading just below the narrative fair value of 474.38 dollars, the valuation case leans on a powerful long term earnings and revenue arc.

The accelerating demand for transmission and distribution infrastructure, driven by rising electric loads from AI/data center proliferation, grid modernization needs, and the broader energy transition, positions Quanta to benefit from a major, long-term investment cycle in power grid expansion and resilience; this is likely to support sustained revenue and backlog growth in future years.

Read the complete narrative.

Curious how this growth supercycle translates into today’s price? The narrative leans on ambitious revenue compounding, margin lift, and a punchy future earnings multiple.

Result: Fair Value of $474.38 (UNDERVALUED)

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

However, persistent labor constraints and potential permitting or regulatory delays on large transmission projects could quickly pressure margins and weaken today’s upbeat growth assumptions.

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

Another Angle On Valuation

Step back from the narrative fair value and the picture looks different. On earnings, Quanta trades at about 68.1 times, well above the US Construction industry at 34.5 times, peers at 55.7 times, and a 39.9 times fair ratio that the market could drift toward. Is this a durable growth premium or a looming de rating risk?

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

NYSE:PWR PE Ratio as at Dec 2025
NYSE:PWR PE Ratio as at Dec 2025

Build Your Own Quanta Services Narrative

If you see the numbers differently or want to stress test your own assumptions, you can build a custom view in just a few minutes, 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.

Looking for more investment ideas?

Do not stop at a single winner; use the Simply Wall St Screener to uncover fresh opportunities that match your strategy before the market moves without you.

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.

Valuation is complex, but we're here to simplify it.

Discover if Quanta Services might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

Access Free Analysis

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com

About NYSE:PWR

Quanta Services

Offers infrastructure solutions for the electric and gas utility, renewable energy, communications, pipeline, and energy industries in the United States, Canada, Australia, and internationally.

Proven track record with adequate balance sheet.

Advertisement

Weekly Picks

RO
RockeTeller
SCZ logo
RockeTeller on Santacruz Silver Mining ·

Crazy Undervalued 42 Baggers Silver Play (Active & Running Mine)

Fair Value:CA$8696.7% undervalued
50 users have followed this narrative
6 users have commented on this narrative
16 users have liked this narrative
RO
Robbo
FID logo
Robbo on Fiducian Group ·

Fiducian: Compliance Clouds or Value Opportunity?

Fair Value:AU$122.0% undervalued
7 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
WO
WVVI logo
woodworthfund on Willamette Valley Vineyards ·

Willamette Valley Vineyards (WVVI): Not-So-Great Value

Fair Value:US$247.5% overvalued
10 users have followed this narrative
0 users have commented on this narrative
1 users have liked this narrative

Updated Narratives

IN
PSD logo
IncomeAssets on Pulse Seismic ·

Watch Pulse Seismic Outperform with 13.6% Revenue Growth in the Coming Years

Fair Value:CA$4.4729.5% undervalued
3 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
VL
GGO logo
Vladislav on Galleon Gold ·

Significantly undervalued gold explorer in Timmins, finally getting traction

Fair Value:CA$482.8% undervalued
6 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative
FU
CCP logo
FundamentallySarcastic on Credit Corp Group ·

Moderation and Stabilisation: HOLD: Fair Price based on a 4-year Cycle is $12.08

Fair Value:AU$12.6410.8% overvalued
6 users have followed this narrative
0 users have commented on this narrative
0 users have liked this narrative

Popular Narratives

TH
TheWallstreetKing
MVIS logo
TheWallstreetKing on MicroVision ·

MicroVision will explode future revenue by 380.37% with a vision towards success

Fair Value:US$6098.5% undervalued
116 users have followed this narrative
11 users have commented on this narrative
22 users have liked this narrative
AN
AnalystConsensusTarget
NVDA logo
AnalystConsensusTarget on NVIDIA ·

NVDA: Expanding AI Demand Will Drive Major Data Center Investments Through 2026

Fair Value:US$250.3926.8% undervalued
957 users have followed this narrative
6 users have commented on this narrative
25 users have liked this narrative
AN
AnalystConsensusTarget
GOOGL logo
AnalystConsensusTarget on Alphabet ·

GOOGL: AI Platform Expansion And Cloud Demand Will Support Durable Performance Amid Competitive Pressures

Fair Value:US$323.71.9% undervalued
1342 users have followed this narrative
0 users have commented on this narrative
17 users have liked this narrative

Trending Discussion