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STOCK COMPARISON

EMCOR Group vs Quanta Services: Fair Value & Quality

Both stocks run through our valuation models. Here is how EMCOR Group (EME) and Quanta Services (PWR) compare, as of Sep 5, 2026.

As of Sep 5, 2026, Fair Value Calculator sees EMCOR Group as the less overvalued of the two: EMCOR Group trades at $741 versus a fair value of $549 (-26%), while Quanta Services trades at $620 versus $144 (-77%).
EMCOR Group
EME · USD · Industrials
-26%
upside to fair value
overvalued
Price$741
Fair Value$549
Quality66/100
Quanta Services
PWR · USD · Industrials
-77%
upside to fair value
overvalued
Price$620
Fair Value$144
Quality50/100
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Head-to-head numbers

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

EMCOR GroupQuanta Services
Valuation
25.2×P/E (TTM)91.8×
1.88×P/S (TTM)3.33×
9.09×P/B11.22×
17.5×EV/EBITDA39.5×
0.41×PEG1.84×
−25.9%Fair value upside−76.8%
0.2%Dividend yield0.1%
$1.30Dividend per share$0.42
Profitability
9%Operating margin4%
3.38×EBIT margin trend (5Y)1.02×
39%Return on equity14%
12%Return on assets5%
Growth
20%Revenue growth (YoY)26%
15.3%Avg. growth/yr (3Y)18.4%
14.1%Avg. growth/yr (5Y)20.4%
+30.7%Value creation/yr+16.8%
Balance & size
139.0×Interest coverage (EBIT/interest)6.3×
0.00×Debt / equity0.59×
$33BMarket cap$100B
healthyGrowth qualityhealthy

EMCOR Group leads: 13 to 2 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.

EMCOR Groupof which business quality 66 · market factors 47 Quanta Servicesof which business quality 52 · market factors 61
ProfitabilityMargins and returns on capital today
76
45
Quality GrowthAre margins and returns improving?
49
44
CashflowEarnings quality: real cash, not paper profit
51
59
Fin. StrengthBalance sheet, leverage, solvency risk
78
55
InvestmentDisciplined investing over empire-building
33
36
Low VolatilityCalm price path (market factor)
43
41
MomentumPrice trend over the last 3–12 months (market factor)
47
62
52W MomentumDistance to the 52-week high (market factor)
52
80
Net IssuanceBuybacks instead of dilution
100
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 familyEMCOR GroupPrice $741Quanta ServicesPrice $620
DCF Models-18%below the price$605-66%below the price$212
Earnings-Based-62%below the price$285-82%below the price$111
Dividend Discount-98%below the price$17.83-99%below the price$7.09
Multiples-27%below the price$541-79%below the price$130
Asset-Based-93%below the price$55.39-94%below the price$39.91
Growth DCF-23%below the price$571-63%below the price$227
Economic Profit-50%below the price$370-90%below the price$64.82
Growth Earnings-36%below the price$474-74%below the price$163
Minimum-98%below the price$17.83-99%below the price$7.09
Maximum-18%below the price$605-63%below the price$227
Median-43%below the price$422-81%below the price$121
Geometric mean-68%below the price$235-87%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%.

EMCOR Group: 25 of 26 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 case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

EMCOR Group
Bear $354Fair Value $549Bull $685
$741 = current price (white tick)
Quanta Services
Bear $107Fair Value $144Bull $180
$620 = current price (white tick)

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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.

EMCOR Group · Industrials

Quality score66 · Top 25%
Fair value upside-26% · below median

Quanta Services · Industrials

Quality score50 · below median
Fair value upside-77% · bottom 25%

Bottom line

As of Sep 5, 2026, Fair Value Calculator sees EMCOR Group as the less overvalued of the two: EMCOR Group trades at $741 versus a fair value of $549 (-26%), while Quanta Services trades at $620 versus $144 (-77%).

EMCOR Group has the higher quality score (66/100).

See the full analysis →
EMCOR Group · Quanta Services

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