What is EME's five-year median P/E?

The median, or middle weekly reading, is 21.2× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.

Does a low historical rank mean a stock is a buy?

No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.

Emcor (EME) P/E ratio history

Within its usual range

As of Oct 22, 2026

EME's P/E of 21.8x is higher than 53% of its available weekly readings from the last five years.

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P/E at year-end

Last weekly reading of each completed year. Rank runs from lowest (0%) to highest (100%) within the five years available on that date.

EME year-end valuation history
Reading date	P/E	5-year rank
Dec 29, 2025	25.7×	78%
Dec 30, 2024	24.1×	69%
Dec 25, 2023	18.8×	52%
Dec 26, 2022	19.9×	65%
Dec 27, 2021	19.3×	42%
Dec 28, 2020	36.9×	99%
Dec 30, 2019	15.5×	13%
Dec 31, 2018	13.7×	2%
Dec 25, 2017	22.9×	91%
Dec 26, 2016	22.8×	Short history

Peers on the same measure

Stock	P/E	5-year rank
FIXComfort Systems USA	34.5×	69%
IESCIES Holdings Inc	21.0×	46%
JJacobs Solutions	50.0×	90%
STRLSterling Infrastructure Inc	29.8×	71%

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Research on EME

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About this history

What is EME's current P/E?: EME's P/E of 21.8x is higher than 53% of its available weekly readings from the last five years.
What is EME's five-year median P/E?: The median, or middle weekly reading, is 21.2× over the last five years. Available history contains 533 weekly observations from Aug 8, 2016 to Oct 19, 2026.
Does a low historical rank mean a stock is a buy?: No. The rank describes a stock’s own history. Changes in growth, financial risk and the business can change the multiple investors pay. P/E uses earnings and P/S uses revenue from the previous twelve months.