ECL vs CTAS vs SHW vs UNF

For growth investors, Cintas Corporation (CTAS) is the stronger pick with 7.

7% revenue growth year-over-year, versus 2. 1% for The Sherwin-Williams Company (SHW). The Sherwin-Williams Company (SHW) offers the better valuation at 30. 4x trailing P/E (26. 6x forward), making it the more compelling value choice. Analysts rate Ecolab Inc. (ECL) a "Buy" — based on 37 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, The Sherwin-Williams Company (SHW) is the cheapest at 30.

4x versus Cintas Corporation at 38. 5x. On forward P/E, The Sherwin-Williams Company is actually cheaper at 26. 6x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Cintas Corporation wins at 2. 07x versus UniFirst Corporation's 15. 57x.

Over the past 5 years, Cintas Corporation (CTAS) delivered a total return of +101.

7%, compared to +15. 0% for The Sherwin-Williams Company (SHW). Over 10 years, the gap is even starker: CTAS returned +694. 8% versus UNF's +141. 0%. 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), Cintas Corporation (CTAS) is the lower-risk stock at 0.

51β versus The Sherwin-Williams Company's 0. 79β — meaning SHW is approximately 56% more volatile than CTAS relative to the S&P 500. On balance sheet safety, UniFirst Corporation (UNF) carries a lower debt/equity ratio of 3% versus 3% for The Sherwin-Williams Company — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Cintas Corporation (CTAS) is pulling ahead at 7.

7% versus 2. 1% for The Sherwin-Williams Company (SHW). On earnings-per-share growth, the picture is similar: Cintas Corporation grew EPS 16. 1% year-over-year, compared to -2. 7% for The Sherwin-Williams Company. Over a 3-year CAGR, CTAS leads at 9. 6% 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.

Cintas Corporation (CTAS) is the more profitable company, earning 17.

5% net margin versus 6. 1% for UniFirst Corporation — meaning it keeps 17. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: CTAS leads at 22. 8% versus 7. 6% for UNF. At the gross margin level — before operating expenses — CTAS leads at 50. 0%, 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, Cintas Corporation (CTAS) is the more undervalued stock at a PEG of 2. 07x versus UniFirst Corporation's 15. 57x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, The Sherwin-Williams Company (SHW) trades at 26. 6x forward P/E versus 35. 5x for UniFirst Corporation — 8. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for CTAS: 32. 0% to $223. 40.

All stocks in this comparison pay dividends.

Ecolab Inc. (ECL) offers the highest yield at 1. 0%, versus 0. 5% for UniFirst Corporation (UNF).

For long-horizon retirement investors, Cintas Corporation (CTAS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

51), 0. 9% yield, +694. 8% 10Y return). Both have compounded well over 10 years (CTAS: +694. 8%, SHW: +245. 5%), 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.

These companies operate in different sectors (ECL (Basic Materials) and CTAS (Industrials) and SHW (Basic Materials) and UNF (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

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.