MTZ vs. PNR: MasTec vs. Pentair Stock Comparison

November 11, 2026

How do MasTec (MTZ) and Pentair (PNR) 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

MasTec (MTZ) and Pentair (PNR) both fall under the Capital Goods industry group, but MTZ is classified in Construction & Engineering while PNR is classified in Machinery.

Company profile comparison for MasTec (MTZ) and Pentair (PNR)
Profile Item	MTZ	PNR
Name	MasTec, Inc.	Pentair plc
Country/Region	United States	United Kingdom
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Construction & Engineering	Machinery
GICS Sub-Industry	Construction & Engineering	Industrial Machinery & Supplies & Components
Market Capitalization	13.98 billion USD	10.88 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	February 21, 1973	May 3, 1973
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

MTZ

PNR

GSPC

MasTec (MTZ) vs. Pentair (PNR), 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 MasTec (MTZ) and Pentair (PNR). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for MasTec (MTZ) and Pentair (PNR). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
Total Return (1Y)	-7.45%	-33.74%
Total Return (3Y, Annualized)	57.37%	6.19%
Total Return (5Y, Annualized)	13.96%	0.13%

Risk Profile

Drawdown History

MTZ

PNR

GSPC

MasTec (MTZ) vs. Pentair (PNR), 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 MasTec (MTZ) and Pentair (PNR). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
Volatility (1Y, Annualized)	55.99%	36.79%
Beta (5Y)	1.91	0.99
Max Drawdown (5Y)	-63.67%	-53.15%
Avg. Volume (3M)	1.63M	3.26M

Risk-Adjusted Performance

Risk-Return Positioning

MTZ and PNR 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 MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
Sharpe Ratio (1Y)	-0.21	-1.03
Sortino Ratio (1Y)	-0.28	-1.35

Profitability

ROE (TTM)

Both MasTec (MTZ) at 14.53% and Pentair (PNR) at 15.61% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

MTZ

Capital Goods industry group

14.53%

Max: 40.55%
Q3: 19.29%
MTZ: 14.53%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

PNR

Capital Goods industry group

15.61%

Max: 40.55%
Q3: 19.29%
PNR: 15.61%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

MasTec (MTZ) vs. Pentair (PNR): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

Pentair (PNR) at 15.44% retains a top-quartile share of revenue as profit, ahead of MasTec (MTZ) at 2.80%, which keeps about the industry-typical share.

MTZ

Capital Goods industry group

2.80%

Max: 27.47%
Q3: 12.10%
Median: 6.30%
MTZ: 2.80%
Q1: 1.40%
Min: -12.89%

PNR

Capital Goods industry group

15.44%

Max: 27.47%
PNR: 15.44%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

MasTec (MTZ) vs. Pentair (PNR): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Pentair (PNR) at 21.90% operates in the top operating margin quartile, ahead of MasTec (MTZ) at 5.64%, which runs around its industry’s norm.

MTZ

Capital Goods industry group

5.64%

Max: 36.60%
Q3: 18.33%
Median: 11.12%
MTZ: 5.64%
Q1: 5.14%
Min: -12.63%

PNR

Capital Goods industry group

21.90%

Max: 36.60%
PNR: 21.90%
Q3: 18.33%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

MasTec (MTZ) vs. Pentair (PNR): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
ROE (TTM)	14.53%	15.61%
ROA (TTM)	4.43%	7.91%
Net Margin (TTM)	2.80%	15.44%
Operating Margin (TTM)	5.64%	21.90%
Gross Margin (TTM)	12.74%	40.17%

Growth

Revenue Growth

Both MasTec (MTZ) at 16.22% and Pentair (PNR) at 2.28% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

MasTec (MTZ) vs. Pentair (PNR): A comparison of their Revenue Growth across different time periods.

EPS Growth

MasTec (MTZ) at 146.12% clears its industry range for EPS growth, a much stronger earnings trajectory than Pentair (PNR) at 5.88%, which is closer to a typical peer reading.

MasTec (MTZ) vs. Pentair (PNR): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
Revenue Growth (YoY)	16.22%	2.28%
Revenue Growth (3Y CAGR)	13.51%	0.44%
EPS Growth (YoY)	146.12%	5.88%
EPS Growth (3Y CAGR)	129.40%	10.94%

Financial Strength

Current Ratio (MRQ)

Pentair (PNR) at 1.47 keeps current ratio within its industry’s typical mid-range, while MasTec (MTZ) at 1.39 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for MTZ.

MTZ

Capital Goods industry group

1.39

Max: 5.22
Q3: 2.95
Median: 2.08
Q1: 1.43
MTZ: 1.39
Min: 0.36

PNR

Capital Goods industry group

1.47

Max: 5.22
Q3: 2.95
Median: 2.08
PNR: 1.47
Q1: 1.43
Min: 0.36

MasTec (MTZ) vs. Pentair (PNR): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Pentair (PNR) at 0.42 carries an industry-typical debt-to-equity mix, while MasTec (MTZ) at 1.12 uses more debt funding than most peers.

MTZ

Capital Goods industry group

1.12

Max: 2.33
MTZ: 1.12
Q3: 1.12
Median: 0.60
Q1: 0.29
Min: 0.00

PNR

Capital Goods industry group

0.42

Max: 2.33
Q3: 1.12
Median: 0.60
PNR: 0.42
Q1: 0.29
Min: 0.00

MasTec (MTZ) vs. Pentair (PNR): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
Current Ratio (MRQ)	1.39	1.47
Debt / Equity (MRQ)	1.12	0.42
Net Debt / EBITDA	3.08	1.61

Dividends

Dividend Yield (TTM)

MasTec (MTZ) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Pentair (PNR) reports a yield of 1.52%, ranking against industry peers normally.

MTZ

Capital Goods industry group

0.00%

Max: 2.66%
Q3: 1.14%
Median: 0.24%
MTZ: 0.00%
Q1: 0.00%
Min: 0.00%

PNR

Capital Goods industry group

1.52%

Max: 2.66%
PNR: 1.52%
Q3: 1.14%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

MasTec (MTZ) vs. Pentair (PNR): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

MasTec (MTZ) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Pentair (PNR) reports a payout of 28.88%, ranking against industry peers normally.

MTZ

Capital Goods industry group

0.00%

Max: 67.39%
Q3: 28.02%
Median: 6.86%
MTZ: 0.00%
Q1: 0.00%
Min: 0.00%

PNR

Capital Goods industry group

28.88%

Max: 67.39%
PNR: 28.88%
Q3: 28.02%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

MasTec (MTZ) vs. Pentair (PNR): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
Dividend Yield (TTM)	0.00%	1.52%
Dividend Payout Ratio (TTM)	0.00%	28.88%

Valuation

P/E Ratio (TTM)

Pentair (PNR) at 18.56 sits in the cheaper P/E ratio quartile, while MasTec (MTZ) at 28.40 is closer to its industry’s usual earnings multiple — a discount for PNR, though growth and earnings durability still matter.

MTZ

Capital Goods industry group

28.40

Max: 59.38
Q3: 35.92
MTZ: 28.40
Median: 25.41
Q1: 19.47
Min: 3.03

PNR

Capital Goods industry group

18.56

Max: 59.38
Q3: 35.92
Median: 25.41
Q1: 19.47
PNR: 18.56
Min: 3.03

MasTec (MTZ) vs. Pentair (PNR): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

MasTec (MTZ) at 0.81 sits in the cheaper P/S ratio quartile while Pentair (PNR) at 2.74 prices around its industry’s middle — MTZ costs less per dollar of sales, though read it alongside growth and margins.

MTZ

Capital Goods industry group

0.81

Max: 7.54
Q3: 3.76
Median: 2.15
Q1: 1.03
MTZ: 0.81
Min: 0.03

PNR

Capital Goods industry group

2.74

Max: 7.54
Q3: 3.76
PNR: 2.74
Median: 2.15
Q1: 1.03
Min: 0.03

MasTec (MTZ) vs. Pentair (PNR): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both MasTec (MTZ) at 3.35 and Pentair (PNR) at 2.82 are valued close to their industries’ norm against book — neither stands out from peers.

MTZ

Capital Goods industry group

3.35

Max: 9.66
Q3: 5.00
MTZ: 3.35
Median: 3.12
Q1: 1.81
Min: -1.08

PNR

Capital Goods industry group

2.82

Max: 9.66
Q3: 5.00
Median: 3.12
PNR: 2.82
Q1: 1.81
Min: -1.08

MasTec (MTZ) vs. Pentair (PNR): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for MasTec (MTZ) and Pentair (PNR)
Metric	MTZ	PNR
P/E Ratio (TTM)	28.40	18.56
P/S Ratio (TTM)	0.81	2.74
P/B Ratio (MRQ)	3.35	2.82
Free Cash Flow Yield (TTM)	1.00%	4.77%