MTZ Mastec PEG ratio, current and historical analysis

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  2. Industrials
  3. NYSE: MTZ
  4. PEG Ratio
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Relative Growth: Rel. Growth:
Relative Strength: Rel. Strength:
Relative Valuation: Rel. Valuation:
Relative Profitability: Rel. Profitability: 53

MTZ currently shows a PEG ratio reading of 0.68 as of Nov 11, 2026. This metric combines a PE of 30.61 with an earnings growth rate of 45.1%. When benchmarked against the trailing 4-quarter average of 0.58, MTZ's PEG ratio reflects a 17% increase.

MTZ PEG ratio history

How has MTZ's PEG ratio performed in the past

A ten years lookback reveals an average PEG ratio of 1.92 for Mastec. Compared to historical data, MTZ's 0.68 PEG ratio represents a decrease of 65%. Within the past ten years, the Jun 2019 quarter saw the highest PEG reading at 24.9. At 0, the Sep 2017 quarter represented the lowest PEG ratio in this timeframe.

Today
0.66
Average
1.92
Median
0.21
Minimum
0
Maximum
24.9

Mastec PEG ratio by year

Year PEG ratio PE ratio Growth YoY
2025 0.29 42.46 145%
2024 0.15 65.14 426.6%
2023 N/A N/A -242.2%
2022 N/A 189.62 -90.1%
2021 8.13 20.33 2.5%
2020 N/A 15.39 -15.1%
2019 0.21 12.29 58.2%
2018 N/A 12.29 -23.1%
2017 0.07 11.41 163.2%
2016 0.09 23.47 266.3%
2015 N/A N/A -167.6%
2014 N/A 15.59 -20.8%
2013 0.53 17.88 33.6%
2012 2.94 18.2 6.2%
2011 1.6 13.47 8.4%

Mastec PEG ratio by quarter (TTM)

Year PEG ratio PE ratio Growth YoY
Sep 2026 0.77 34.57 45.1%
Jun 2026 0.76 65.52 86.2%
Mar 2026 0.51 55.66 110.2%
Dec 2025 0.29 42.46 145%
Sep 2025 0.18 49.96 273.7%
Jun 2025 0.02 49.98 3,310%
Mar 2025 0.02 42.44 2,064.3%
Dec 2024 0.15 65.14 426.6%
Sep 2024 0.38 107.98 281%
Jun 2024 6.42 1,069.9 166.7%
Mar 2024 N/A N/A -7.7%
Dec 2023 N/A N/A -242.2%
Sep 2023 N/A N/A -142.9%
Jun 2023 N/A N/A -106.4%
Mar 2023 N/A N/A -104.1%

MTZ average PEG ratio chart

What is the average PEG ratio of MTZ for the past years

Measured against past performance, MTZ's PEG ratio comes in under the 3, 5 and 10-year averages.

3-year avg
0.95
5-year avg
1.6
10-year avg
1.92
15-year avg
1.74

PEG comparison

Mastec's PEG of 0.68 is higher than the industry average but lower than the Industrials sector average. In comparison with the Industrials sector average of 0.86, Mastec's PEG is 21% lower.

MTZ EPS growth

Earnings per share growth rates over time chart

MTZ Price vs fair value

How does MTZ's price compare to its estimated fair value based on its growth

MTZ PEG vs peers

What is MTZ's PEG ratio compared to its peers

Relative to its peers, MTZ's PEG ratio is below PWR's and DY's yet above MYRG's.

Frequently asked questions

What is Mastec's PEG ratio?

MTZ has a PEG ratio of 0.68, per Nov 11, 2026 data.

What is the 3-year average PEG ratio for Mastec (MTZ)?

MTZ shows a 3-year average PEG ratio of 0.95.

What is the 5-year average PEG ratio for Mastec (MTZ)?

MTZ shows a 5-year average PEG ratio of 1.6.

What is the highest PEG ratio for MTZ?

The Jun 2019 quarter marked the ten years high at 24.9 for MTZ's PEG ratio.

How does the current PEG ratio for MTZ compare to its historical average?

MTZ currently has a PEG ratio 65% below its 10-year average.

How is MTZ's PEG ratio calculated (Mastec PEG ratio formula)?

Computing the PEG ratio involves dividing the PE ratio by the company's EPS growth rate (YoY TTM). As of Nov 11, 2026, Mastec carries a PE ratio of 30.61. Earnings grew at 45.1% over the TTM period ending Sep 2026. Applying the formula, this yields a PEG ratio of 0.68. PEG RATIO(0.68) = PE RATIO(30.61) / EPS GROWTH(45.1%)

All PEG ratio stats are based on quarterly TTM periods, unless otherwise specified.