Quanta Services PE ratio PWR

Share price divided by earnings per share over the last twelve months, since 2010.

Today, Oct 23, 2026: 62.6×
10-year median: 31.8×
Against its 10-year history: 88th; percentile: 0 is its lowest day, 100 its highest
10-year range: 9.2× to 106×
Peer median: 25.6×

Quanta Services' PE ratio is 62.6× as of Oct 23, 2026: a share price of $546.43 against $8.73 of earnings per share over the last twelve months.

That is above its ten-year median of 31.8×, higher than on 88% of days in the last ten years.

Over that time it ranged from 9.2× in Mar 2020 to 106× in May 2026.

The median for 7 engineering and Construction stocks of a similar size is 25.6×.

PE ratio over time

median 31.8×

The dashed line is the 10-year median and the shaded band the middle half of its days.

Open the interactive chart, with overlays and comparisons

Year by year

Year	End of year	Low	High
2026 so far	62.6×	62.6×	106×
2025	64.1×	39.7×	68.9×
2024	59.6×	41.9×	63.6×
2023	46.0×	36.1×	59.4×
2022	48.6×	25.9×	52.2×
2021	30.2×	24.8×	32.6×
2020	26.7×	9.2×	26.7×
2019	17.7×	13.5×	21.2×
2018	13.3×	12.6×	21.4×
2017	21.1×	19.2×	54.7×
2016	50.5×	9.2×	51.6×
2015	10.5×	10.3×	22.1×
2014	15.4×	14.6×	22.6×
2013	20.1×	16.3×	22.9×
2012	20.4×	19.3×	46.5×
2011	44.9×	27.1×	45.5×
2010	25.5×	22.2×	28.2×

Against its peers

Companies in Engineering & Construction nearest Quanta Services' size, closest first, today.

Company	PE ratio
PWRQuanta Services	62.6×
FIXComfort Systems USA	28.6×
EMEEMCOR	20.1×
JJacobs Solutions	49.2×
MTZMasTec	27.3×
STRLSterling Infrastructure	25.6×
TTEKTetra Tech	22.3×
IESCIES	18.9×
Peer median	25.6×

Where Quanta Services ranks

#22of 23Engineering and Construction stocks with the lowest PE ratio

What the PE ratio tells you

Share price divided by earnings per share over the last twelve months. It is the price tag on a dollar of profit: 20× means you pay $20 for $1 of yearly earnings.

Blank while earnings are negative. A very low PE can mean the market expects profits to fall, so read it with growth and the company's own history.

More on Quanta Services

Valuation data, not investment advice. Prices as of Oct 23, 2026. Reported figures come from the company's filings with the SEC.