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STOCK COMPARISON

Legence Corp. Class A Common stock vs Quanta Services: Fair Value & Quality

Both stocks run through our valuation models. Here is how Legence Corp. Class A Common stock (LGN) and Quanta Services (PWR) compare, as of Sep 22, 2026.

As of Sep 22, 2026, Fair Value Calculator sees Legence Corp. Class A Common stock as the less overvalued of the two: Legence Corp. Class A Common stock trades at $55.80 versus a fair value of $14.96 (-73%), while Quanta Services trades at $637 versus $163 (-74%).
Legence Corp. Class A Common stock
LGN · USD · Industrials
-73%
upside to fair value
overvalued
Price$55.80
Fair Value$14.96
Quality53/100
Quanta Services
PWR · USD · Industrials
-74%
upside to fair value
overvalued
Price$637
Fair Value$163
Quality50/100
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Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

Legence Corp. Class A Common stockQuanta Services
Valuation
P/E (TTM)91.8×
3.93×P/S (TTM)3.33×
30.85×P/B11.22×
54.0×EV/EBITDA39.5×
PEG1.84×
−73.2%Fair value upside−74.4%
Dividend yield0.1%
Dividend per share$0.42
Profitability
3%Operating margin4%
EBIT margin trend (5Y)1.02×
-7%Return on equity14%
2%Return on assets5%
Growth
105%Revenue growth (YoY)26%
27.0%Avg. growth/yr (3Y)18.4%
Avg. growth/yr (5Y)20.4%
Value creation/yr+16.8%
Balance & size
0.9×Interest coverage (EBIT/interest)6.3×
2.60×Debt / equity0.59×
$12BMarket cap$100B
mixedGrowth qualityhealthy

Quanta Services leads: 2 to 8 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

Legence Corp. Class A Common stockof which business quality 51 · market factors 41 Quanta Servicesof which business quality 52 · market factors 61
ProfitabilityMargins and returns on capital today
24
45
Quality GrowthAre margins and returns improving?
57
44
CashflowEarnings quality: real cash, not paper profit
57
59
Fin. StrengthBalance sheet, leverage, solvency risk
29
55
InvestmentDisciplined investing over empire-building
100
36
Low VolatilityCalm price path (market factor)
0
41
MomentumPrice trend over the last 3–12 months (market factor)
52
63
52W MomentumDistance to the 52-week high (market factor)
68
82
Net IssuanceShare count: buybacks or dilution?
72
72

What the models say

How far the median fair value (base case) per model family sits from the current price, in percent. The amount in the currency of the trading venue is shown underneath.

above the price, more than 15% above close to the price, 85% to 115% of the price below the price, more than 15% below

Model familyLegence Corp. Class A Common stockPrice $55.80Quanta ServicesPrice $637
DCF Models-73%below the price$15.01-67%below the price$212
Earnings-Basedn/a-83%below the price$111
Dividend Discountn/a-99%below the price$7.09
Multiples-93%below the price$3.64-80%below the price$130
Asset-Based-98%below the price$1.21-94%below the price$39.91
Growth DCF-68%below the price$18.03-64%below the price$227
Economic Profitn/a-90%below the price$64.82
Growth Earningsn/a-74%below the price$163
Minimum-98%below the price$1.21-99%below the price$7.09
Maximum-68%below the price$18.03-64%below the price$227
Median-83%below the price$9.33-81%below the price$121
Geometric mean-89%below the price$5.88-87%below the price$82.21

Minimum, maximum, median and geometric mean refer to the family values in this table. Geometric because deviations are ratios: half the price and twice the price average to 100%, not 125%.

Legence Corp. Class A Common stock: 11 of 11 models see the stock below the current price.

Quanta Services: 26 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear scenario to the optimistic bull scenario. The white tick is the current price (value above it), the green tick the fair value (value below it): if the price sits left of the fair value, there is room to rise.

Legence Corp. Class A Common stock
Price $55.80
Fair Value $14.96
Bear $6.89Bull $27.50
Quanta Services
Price $637
Fair Value $163
Bear $107Bull $212

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

Legence Corp. Class A Common stock · Industrials

Quality score53 · above median
Fair value upside-73% · bottom 25%

Quanta Services · Industrials

Quality score50 · below median
Fair value upside-74% · bottom 25%

Bottom line

As of Sep 22, 2026, Fair Value Calculator sees Legence Corp. Class A Common stock as the less overvalued of the two: Legence Corp. Class A Common stock trades at $55.80 versus a fair value of $14.96 (-73%), while Quanta Services trades at $637 versus $163 (-74%).

Legence Corp. Class A Common stock has the higher quality score (53/100).

See the full analysis →

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A model-based valuation snapshot from 26 models. Values change with price and fundamentals; the date shown above applies.