MasTec, Inc. (MTZ) P/E Ratio History
UndervaluedTrading at 74.9x vs 5Y avg 102.7x · 85th percentile · Below historical baseline · Data 1992–2026
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P/E Ratio Analysis
As of June 21, 2026, MasTec, Inc. (MTZ) trades at a price-to-earnings ratio of 74.9x, with a stock price of $379.66 and trailing twelve-month earnings per share of $5.82.
The current P/E is 27% below its 5-year average of 102.7x. Over the past five years, MTZ's P/E has ranged from a low of 6.4x to a high of 1194.1x, placing the current valuation at the 85th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.6x, MTZ trades at a 193% premium to its sector peers. The sector includes 403 companies with P/E ratios ranging from 0.1x to 198.8x.
The PEG ratio of 25.22 (P/E divided by 146% EPS growth) suggests the stock may be expensive relative to its earnings growth. Peter Lynch popularized the rule that a PEG below 1.0 indicates an attractive entry point.
Relative to the broader market, MTZ commands a significant premium over the S&P 500 median P/E of 24.4x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our MTZ DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
MTZ Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
MTZ P/E vs Peers
Energy, pipeline and power contractors peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $105B | 103.3 | 5.99 | +13% | |
| $1B | 25.5 | - | +121% | |
| $7B | 61.2 | 3.67 | +311%Best | |
| $5B | 20.2 | 1.10 | +52% | |
| $14B | 47.8 | 0.87 | +21% | |
| $7B | 66.7 | 3.56 | +40% | |
| $37B | 29.7 | 0.47Best | +31% | |
| $26B | 91.9 | 2.07 | +13% | |
| $7B | 29.4 | 3.63 | -24% | |
| $4B | 10.2Lowest | - | +15% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
MTZ Historical P/E Data (1992–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | - | $321.74 | $5.71 | 56.3x | +23% |
| FY2025 Q4 | Dec 31 2025 | $217.37 | $5.07 | 42.9x | -6% |
| FY2025 Q3 | - | $212.81 | $4.21 | 50.5x | +10% |
| FY2025 Q2 | Jun 30 2025 | $170.43 | $3.38 | 50.4x | +10% |
| FY2025 Q1 | Mar 31 2025 | $116.71 | $2.72 | 42.9x | -6% |
| FY2024 Q4 | - | $136.14 | $2.06 | 66.1x | +44% |
| FY2024 Q3 | Sep 30 2024 | $123.10 | $1.12 | 109.9x | +140% |
| FY2024 Q2 | Jun 30 2024 | $106.99 | $0.09 | 1194.1x | +2505% |
| FY2022 Q4 | Dec 31 2022 | $85.33 | $0.40 | 213.4x | +366% |
| FY2022 Q3 | Sep 30 2022 | $63.50 | $1.41 | 45.0x | -2% |
| FY2022 Q2 | - | $71.66 | $2.26 | 31.7x | -31% |
| FY2022 Q1 | - | $87.10 | $3.08 | 28.3x | -38% |
| FY2021 Q4 | Dec 31 2021 | $92.28 | $4.44 | 20.8x | -55% |
| FY2021 Q3 | - | $86.28 | $4.95 | 17.4x | -62% |
| FY2021 Q2 | Jun 30 2021 | $106.10 | $5.04 | 21.1x | -54% |
| FY2021 Q1 | Mar 31 2021 | $93.70 | $4.80 | 19.5x | -57% |
| FY2020 Q4 | - | $68.18 | $4.39 | 15.5x | -66% |
| FY2020 Q3 | Sep 30 2020 | $42.20 | $4.18 | 10.1x | -78% |
| FY2020 Q2 | - | $44.87 | $4.28 | 10.5x | -77% |
| FY2020 Q1 | - | $32.73 | $5.08 | 6.4x | -86% |
| FY2019 Q4 | - | $64.16 | $5.17 | 12.4x | -73% |
| FY2019 Q3 | Sep 30 2019 | $64.93 | $4.25 | 15.3x | -67% |
| FY2019 Q2 | Jun 30 2019 | $51.53 | $4.08 | 12.6x | -72% |
| FY2019 Q1 | Mar 31 2019 | $48.10 | $3.51 | 13.7x | -70% |
| FY2018 Q4 | Dec 31 2018 | $40.56 | $3.26 | 12.4x | -73% |
| FY2018 Q3 | Sep 30 2018 | $44.65 | $4.80 | 9.3x | -80% |
| FY2018 Q2 | Jun 30 2018 | $50.75 | $4.05 | 12.5x | -73% |
| FY2018 Q1 | Mar 31 2018 | $47.05 | $4.03 | 11.7x | -75% |
| FY2017 Q4 | Dec 31 2017 | $48.95 | $4.21 | 11.6x | -75% |
| FY2017 Q3 | Sep 30 2017 | $46.40 | $2.92 | 15.9x | -65% |
| FY2017 Q2 | Jun 30 2017 | $45.15 | $2.84 | 15.9x | -65% |
| FY2017 Q1 | Mar 31 2017 | $40.05 | $2.15 | 18.6x | -59% |
| FY2016 Q4 | Dec 31 2016 | $38.25 | $1.62 | 23.7x | -48% |
| FY2015 Q3 | Sep 30 2015 | $15.83 | $0.22 | 71.4x | +56% |
| FY2015 Q2 | - | $19.87 | $0.70 | 28.3x | -38% |
| FY2015 Q1 | - | $19.30 | $1.14 | 17.0x | -63% |
| FY2014 Q4 | Dec 31 2014 | $22.61 | $1.36 | 16.6x | -64% |
| FY2014 Q3 | - | $30.62 | $1.64 | 18.7x | -59% |
| FY2014 Q2 | Jun 30 2014 | $30.82 | $1.61 | 19.1x | -58% |
| FY2014 Q1 | Mar 31 2014 | $43.44 | $1.63 | 26.7x | -42% |
| FY2013 Q4 | - | $32.72 | $1.71 | 19.1x | -58% |
| FY2013 Q3 | Sep 30 2013 | $30.30 | $1.64 | 18.5x | -60% |
| FY2013 Q2 | Jun 30 2013 | $32.90 | $1.44 | 22.8x | -50% |
| FY2013 Q1 | Mar 31 2013 | $29.15 | $1.40 | 20.8x | -55% |
| FY2012 Q4 | Dec 31 2012 | $24.93 | $1.35 | 18.5x | -60% |
| FY2012 Q3 | Sep 30 2012 | $19.70 | $0.99 | 19.9x | -57% |
| FY2012 Q2 | Jun 30 2012 | $15.04 | $1.01 | 14.9x | -68% |
| FY2012 Q1 | Mar 31 2012 | $18.09 | $1.15 | 15.7x | -66% |
| FY2011 Q4 | Dec 31 2011 | $17.37 | $1.24 | 14.0x | -69% |
| FY2011 Q3 | Sep 30 2011 | $17.61 | $1.62 | 10.9x | -76% |
| FY2011 Q2 | - | $19.72 | $1.61 | 12.2x | -73% |
| FY2011 Q1 | - | $20.80 | $1.28 | 16.3x | -65% |
| FY2010 Q4 | Dec 31 2010 | $14.59 | $1.12 | 13.0x | -72% |
| FY2010 Q3 | - | $10.32 | $0.87 | 11.9x | -74% |
| FY2010 Q2 | Jun 30 2010 | $9.40 | $0.79 | 11.9x | -74% |
| FY2010 Q1 | Mar 31 2010 | $12.61 | $0.86 | 14.7x | -68% |
| FY2009 Q4 | - | $12.50 | $0.92 | 13.6x | -70% |
| FY2009 Q3 | Sep 30 2009 | $12.15 | $0.92 | 13.2x | -71% |
| FY2009 Q2 | - | $11.72 | $1.00 | 11.7x | -74% |
| FY2009 Q1 | - | $12.09 | $0.98 | 12.3x | -73% |
| FY2008 Q4 | Dec 31 2008 | $11.58 | $0.94 | 12.3x | -73% |
| FY2008 Q3 | - | $13.29 | $0.81 | 16.4x | -64% |
| FY2001 Q2 | Jun 30 2001 | $13.20 | $0.68 | 19.3x | -58% |
| FY2001 Q1 | Mar 31 2001 | $13.51 | $1.17 | 11.5x | -75% |
| FY2000 Q4 | Dec 31 2000 | $20.00 | $1.35 | 14.8x | -68% |
| FY2000 Q3 | Sep 30 2000 | $31.00 | $1.45 | 21.4x | -53% |
| FY2000 Q2 | Jun 30 2000 | $38.16 | $1.34 | 28.5x | -38% |
| FY2000 Q1 | Mar 31 2000 | $59.33 | $1.19 | 49.9x | +9% |
| FY1999 Q4 | Dec 31 1999 | $29.67 | $1.05 | 28.3x | -38% |
| FY1999 Q3 | - | $19.63 | $0.19 | 103.3x | +125% |
| FY1999 Q2 | Jun 30 1999 | $18.83 | $0.11 | 171.2x | +274% |
| FY1999 Q1 | Mar 31 1999 | $15.17 | $0.04 | 379.2x | +727% |
| FY1998 Q3 | Sep 30 1998 | $10.75 | $0.41 | 26.2x | -43% |
| FY1998 Q2 | - | $15.92 | $0.43 | 37.0x | -19% |
| FY1998 Q1 | - | $21.00 | $0.50 | 42.0x | -8% |
| FY1997 Q4 | Dec 31 1997 | $15.25 | $1.01 | 15.1x | -67% |
| FY1997 Q3 | - | $29.17 | $1.12 | 26.0x | -43% |
| FY1997 Q2 | Jun 30 1997 | $31.54 | $1.06 | 29.8x | -35% |
| FY1997 Q1 | Mar 31 1997 | $18.50 | $0.92 | 20.1x | -56% |
| FY1996 Q4 | - | $23.56 | $0.78 | 30.2x | -34% |
| FY1996 Q3 | Sep 30 1996 | $15.22 | $0.43 | 35.2x | -23% |
| FY1995 Q3 | Sep 30 1995 | $4.67 | $0.12 | 37.5x | -18% |
| FY1995 Q2 | Jun 30 1995 | $5.83 | $0.35 | 16.5x | -64% |
| FY1995 Q1 | Mar 31 1995 | $5.17 | $0.27 | 18.8x | -59% |
| FY1994 Q4 | Dec 31 1994 | $4.56 | $0.21 | 21.2x | -54% |
| FY1994 Q3 | Sep 30 1994 | $3.44 | $0.23 | 14.8x | -68% |
| FY1992 Q3 | Oct 31 1992 | $1.06 | $0.06 | 18.7x | -59% |
Average P/E for displayed period: 45.8x
Full Stock Analysis
Deep dive into MTZ consensus models and risk factors.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
34+ years return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
MTZ — Frequently Asked Questions
Quick answers to the most common questions about buying MTZ stock.
What is MTZ's P/E ratio?
MasTec, Inc. (MTZ) trailing twelve-month P/E ratio is 74.9x, based on TTM diluted EPS of $5.82. The 5-year average P/E is 102.7x and the historical range spans 6.4x to 1194.1x.
Is MTZ stock overvalued or undervalued?
MTZ trades at 74.9x P/E, below its 5-year average of 102.7x. At the 85th percentile of its historical range (6.4x–1194.1x), the stock is priced at a discount to its own history.
Is MTZ stock expensive?
No, MTZ is not expensive on a historical basis. The current P/E of 74.9x is below the 5-year average of 102.7x and sits at the 85th percentile of its valuation range.
What is MTZ's historical P/E range?
Over the past 5 years, MTZ's P/E ratio has ranged from 6.4x to 1194.1x, with a median of 42.9x and an average of 102.7x. The current P/E of 74.9x places the stock at the 85th percentile of this range. Full historical data spans 1992–2026.
How does MTZ's P/E compare to the S&P 500?
MTZ trades at 74.9x P/E versus the S&P 500 median of 24.4x. The 207% premium to the market typically reflects higher expected earnings growth or quality.
How does MTZ's valuation compare to Industrials peers?
MasTec, Inc. P/E of 74.9x compares to the Industrials sector median of 25.6x. The premium reflects expected growth above peers or stronger fundamentals. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is MTZ's PEG ratio?
MTZ PEG ratio is 25.22, based on a P/E of 74.9x and EPS growth of 146.1%. A PEG above 2.0 indicates a premium valuation relative to earnings growth — typically considered expensive.
What is MTZ's earnings yield?
MTZ earnings yield is 1.34%, the inverse of its 74.9x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.