EME vs ETN

For growth investors, EMCOR Group, Inc.

(EME) is the stronger pick with 16. 6% revenue growth year-over-year, versus 10. 3% for Eaton Corporation plc (ETN). EMCOR Group, Inc. (EME) offers the better valuation at 33. 5x trailing P/E (32. 2x forward), making it the more compelling value choice. Analysts rate EMCOR Group, Inc. (EME) a "Buy" — based on 12 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, EMCOR Group, Inc.

(EME) is the cheapest at 33. 5x versus Eaton Corporation plc at 40. 3x. On forward P/E, Eaton Corporation plc is actually cheaper at 31. 7x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: EMCOR Group, Inc. wins at 0. 51x versus Eaton Corporation plc's 1. 29x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, EMCOR Group, Inc.

(EME) delivered a total return of +663. 9%, compared to +200. 0% for Eaton Corporation plc (ETN). Over 10 years, the gap is even starker: EME returned +1896% versus ETN's +637. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Eaton Corporation plc (ETN) is the lower-risk stock at 1.

42β versus EMCOR Group, Inc. 's 1. 64β — meaning EME is approximately 15% more volatile than ETN relative to the S&P 500. On balance sheet safety, EMCOR Group, Inc. (EME) carries a lower debt/equity ratio of 23% versus 57% for Eaton Corporation plc — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), EMCOR Group, Inc.

(EME) is pulling ahead at 16. 6% versus 10. 3% for Eaton Corporation plc (ETN). On earnings-per-share growth, the picture is similar: EMCOR Group, Inc. grew EPS 31. 0% year-over-year, compared to 10. 1% for Eaton Corporation plc. Over a 3-year CAGR, EME leads at 15. 3% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Eaton Corporation plc (ETN) is the more profitable company, earning 14.

9% net margin versus 7. 5% for EMCOR Group, Inc. — meaning it keeps 14. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ETN leads at 19. 1% versus 9. 8% for EME. At the gross margin level — before operating expenses — ETN leads at 37. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, EMCOR Group, Inc. (EME) is the more undervalued stock at a PEG of 0. 51x versus Eaton Corporation plc's 1. 29x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Eaton Corporation plc (ETN) trades at 31. 7x forward P/E versus 32. 2x for EMCOR Group, Inc. — 0. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for EME: -1. 3% to $931. 50.

All stocks in this comparison pay dividends.

Eaton Corporation plc (ETN) offers the highest yield at 1. 0%, versus 0. 1% for EMCOR Group, Inc. (EME).

For long-horizon retirement investors, Eaton Corporation plc (ETN) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (1.

0% yield, +637. 5% 10Y return). EMCOR Group, Inc. (EME) carries a higher beta of 1. 64 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (ETN: +637. 5%, EME: +1896%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: EME is a mid-cap high-growth stock; ETN is a mid-cap quality compounder stock. ETN pays a dividend while EME does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.