What is MasTec's PEG ratio?

MasTec (MTZ) reported PEG ratio of 0.5× in Q1 2026.

What does PEG ratio mean?

The P/E ratio adjusted for how fast earnings are growing.

How do you interpret PEG ratio?

Around 1.0 is often cited as fairly valued for the growth on offer; below 1.0 can flag a growth bargain. Highly sensitive to the growth input and meaningless when growth is zero or negative.

How does PEG ratio compare across companies?

A rough cross-company growth-adjusted screen; treat as directional given its sensitivity to the (trailing) growth basis.

MasTec MTZ PEG ratio

PEG ratio at other companies

Dycom IndustriesDY

1.2×-22.9×

EMCOR GroupEME

0.9×+0.6×

Quanta ServicesPWR

4×+2.1×

CaterpillarCAT

3.7×+3.4×

Sterling Infrastructure, Inc.STRL

1.2×+1.0×

HubbellHUBB

2.3×+0.7×

Other financials

Income statement

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Revenue$3.8B+34.4%

Gross profit$477.9M+53.6%

Operating income$141.8M+292%

Net income$60.8M+514%

EPS (diluted)$0.77+492%

Balance sheet

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Cash & equivalents$273.7M-20.8%

Total debt$3.4B+14.8%

Total equity$3.3B+14.7%

Total assets$10.4B+17.8%

Cash flow

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Operating cash flow$98.9M+26.2%

CapEx$96.8M+105%

Free cash flow$2.1M-93.3%

Valuation

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Market cap$30B+174%

Enterprise value$33.11B+140%

P/E66.7×+15.5×

P/S2×+1.1×

Profitability

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Gross margin12.8%-0.3pp

Net margin2.9%+1.2pp

Returns & leverage

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Return on equity14.5%+6.8pp

Debt / equity1×0.0×

Current ratio1.3×+0.1×

Where this comes from

Calculated from MasTec’s reported figures.

market cap/net income=0.5×

Based on the most recent quarter.

The official record: MasTec’s 10-Q, filed April 30, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is MasTec's PEG ratio?: MasTec (MTZ) reported PEG ratio of 0.5× in Q1 2026.
What does PEG ratio mean?: The P/E ratio adjusted for how fast earnings are growing.
How do you interpret PEG ratio?: Around 1.0 is often cited as fairly valued for the growth on offer; below 1.0 can flag a growth bargain. Highly sensitive to the growth input and meaningless when growth is zero or negative.
How does PEG ratio compare across companies?: A rough cross-company growth-adjusted screen; treat as directional given its sensitivity to the (trailing) growth basis.