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LHX vs. PWR: L3Harris vs. Quanta Services Stock Comparison

How do L3Harris (LHX) and Quanta Services (PWR) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

L3Harris (LHX) and Quanta Services (PWR) both fall under the Capital Goods industry group, but LHX is classified in Aerospace & Defense while PWR is classified in Construction & Engineering.

Company profile comparison for L3Harris (LHX) and Quanta Services (PWR)
Profile ItemLHXPWR
NameL3Harris Technologies, Inc.Quanta Services, Inc.
Country/RegionUnited StatesUnited States
GICS SectorIndustrialsIndustrials
GICS Industry GroupCapital GoodsCapital Goods
GICS IndustryAerospace & DefenseConstruction & Engineering
GICS Sub-IndustryAerospace & DefenseConstruction & Engineering
Market Capitalization48.39 billion USD81.50 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateDecember 31, 1981February 12, 1998
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

LHX
PWR
GSPC
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L3Harris (LHX) vs. Quanta Services (PWR), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for L3Harris (LHX) and Quanta Services (PWR). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for L3Harris (LHX) and Quanta Services (PWR). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
Total Return (1Y)-5.21%32.97%
Total Return (3Y, Annualized)16.68%51.81%
Total Return (5Y, Annualized)5.91%38.19%

Risk Profile

Drawdown History

LHX
PWR
GSPC
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L3Harris (LHX) vs. Quanta Services (PWR), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for L3Harris (LHX) and Quanta Services (PWR). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
Volatility (1Y, Annualized)29.75%50.22%
Beta (5Y)0.461.29
Max Drawdown (5Y)-38.16%-35.15%
Avg. Volume (3M)1.70M1.19M

Risk-Adjusted Performance

Risk-Return Positioning

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LHX and PWR are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
Sharpe Ratio (1Y)-0.320.57
Sortino Ratio (1Y)-0.450.87

Profitability

ROE (TTM)

Both L3Harris (LHX) at 10.03% and Quanta Services (PWR) at 18.02% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

LHX

Capital Goods industry group

10.03%

Max
40.55%
Q3
19.29%
Median
12.12%
LHX
10.03%
Q1
4.08%
Min
-17.12%

PWR

Capital Goods industry group

18.02%

Max
40.55%
Q3
19.29%
PWR
18.02%
Median
12.12%
Q1
4.08%
Min
-17.12%
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

Both L3Harris (LHX) at 8.76% and Quanta Services (PWR) at 4.51% keep about the typical share of revenue as profit for their industries — neither bottom line stands out from peers.

LHX

Capital Goods industry group

8.76%

Max
27.47%
Q3
12.10%
LHX
8.76%
Median
6.30%
Q1
1.40%
Min
-12.89%

PWR

Capital Goods industry group

4.51%

Max
27.47%
Q3
12.10%
Median
6.30%
PWR
4.51%
Q1
1.40%
Min
-12.89%
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Both L3Harris (LHX) at 14.34% and Quanta Services (PWR) at 8.63% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.

LHX

Capital Goods industry group

14.34%

Max
36.60%
Q3
18.33%
LHX
14.34%
Median
11.12%
Q1
5.14%
Min
-12.63%

PWR

Capital Goods industry group

8.63%

Max
36.60%
Q3
18.33%
Median
11.12%
PWR
8.63%
Q1
5.14%
Min
-12.63%
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
ROE (TTM)10.03%18.02%
ROA (TTM)4.56%5.72%
Net Margin (TTM)8.76%4.51%
Operating Margin (TTM)14.34%8.63%
Gross Margin (TTM)25.55%15.76%

Growth

Revenue Growth

Quanta Services (PWR) at 20.31% sits in the top revenue growth quartile, while L3Harris (LHX) at 2.53% is closer to the peer norm — faster top-line expansion for PWR.

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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both L3Harris (LHX) at 8.39% and Quanta Services (PWR) at 12.77% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
Revenue Growth (YoY)2.53%20.31%
Revenue Growth (3Y CAGR)8.62%18.60%
EPS Growth (YoY)8.39%12.77%
EPS Growth (3Y CAGR)15.82%27.00%

Financial Strength

Current Ratio (MRQ)

Both L3Harris (LHX) at 1.20 and Quanta Services (PWR) at 1.16 run current ratio in the tighter-liquidity quartile of industry peers, leaving thinner cushions against current liabilities than typical competitors.

LHX

Capital Goods industry group

1.20

Max
5.22
Q3
2.95
Median
2.08
Q1
1.43
LHX
1.20
Min
0.36

PWR

Capital Goods industry group

1.16

Max
5.22
Q3
2.95
Median
2.08
Q1
1.43
PWR
1.16
Min
0.36
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Both L3Harris (LHX) at 0.52 and Quanta Services (PWR) at 0.71 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

LHX

Capital Goods industry group

0.52

Max
2.33
Q3
1.12
Median
0.60
LHX
0.52
Q1
0.29
Min
0.00

PWR

Capital Goods industry group

0.71

Max
2.33
Q3
1.12
PWR
0.71
Median
0.60
Q1
0.29
Min
0.00
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
Current Ratio (MRQ)1.201.16
Debt / Equity (MRQ)0.520.71
Net Debt / EBITDA1.881.43

Dividends

Dividend Yield (TTM)

L3Harris (LHX) at 1.92% delivers top-quartile income for its industry, while Quanta Services (PWR) at 0.09% pays a more typical yield — both are credible income propositions, LHX the richer one.

LHX

Capital Goods industry group

1.92%

Max
2.66%
LHX
1.92%
Q3
1.14%
Median
0.24%
Q1
0.00%
Min
0.00%

PWR

Capital Goods industry group

0.09%

Max
2.66%
Q3
1.14%
Median
0.24%
PWR
0.09%
Q1
0.00%
Min
0.00%
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Quanta Services (PWR) at 3.98% pays out a band-typical share of earnings, while L3Harris (LHX) at 46.09% distributes more than its industry norm — less retained, thinner cover.

LHX

Capital Goods industry group

46.09%

Max
67.39%
LHX
46.09%
Q3
28.02%
Median
6.86%
Q1
0.00%
Min
0.00%

PWR

Capital Goods industry group

3.98%

Max
67.39%
Q3
28.02%
Median
6.86%
PWR
3.98%
Q1
0.00%
Min
0.00%
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
Dividend Yield (TTM)1.92%0.09%
Dividend Payout Ratio (TTM)46.09%3.98%

Valuation

P/E Ratio (TTM)

L3Harris (LHX) at 24.20 is near its industry’s usual P/E ratio, while Quanta Services (PWR) at 48.95 sits in the richer quartile — PWR needs stronger growth or earnings quality to justify the premium.

LHX

Capital Goods industry group

24.20

Max
59.38
Q3
35.92
Median
25.41
LHX
24.20
Q1
19.47
Min
3.03

PWR

Capital Goods industry group

48.95

Max
59.38
PWR
48.95
Q3
35.92
Median
25.41
Q1
19.47
Min
3.03
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both L3Harris (LHX) at 2.07 and Quanta Services (PWR) at 2.19 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

LHX

Capital Goods industry group

2.07

Max
7.54
Q3
3.76
Median
2.15
LHX
2.07
Q1
1.03
Min
0.03

PWR

Capital Goods industry group

2.19

Max
7.54
Q3
3.76
PWR
2.19
Median
2.15
Q1
1.03
Min
0.03
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

L3Harris (LHX) at 2.39 is valued about in line with its industry on P/B ratio, while Quanta Services (PWR) at 7.73 carries an above-peer premium to book — PWR is pricier on assets.

LHX

Capital Goods industry group

2.39

Max
9.66
Q3
5.00
Median
3.12
LHX
2.39
Q1
1.81
Min
-1.08

PWR

Capital Goods industry group

7.73

Max
9.66
PWR
7.73
Q3
5.00
Median
3.12
Q1
1.81
Min
-1.08
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L3Harris (LHX) vs. Quanta Services (PWR): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for L3Harris (LHX) and Quanta Services (PWR)
MetricLHXPWR
P/E Ratio (TTM)24.2048.95
P/S Ratio (TTM)2.072.19
P/B Ratio (MRQ)2.397.73
Free Cash Flow Yield (TTM)7.09%3.78%