FIX vs IESC
FIX: Comfort Systems USA is a leading provider of essential mechanical and electrical infrastructure services for the commercial and industrial building sectors. IESC: IES Holdings is a diversified contractor providing essential electrical, mechanical, and communications infrastructure services across commercial, industrial, and residential markets.
Side-by-side fundamentals
| Metric | FIX | IESC | Edge |
|---|---|---|---|
| Price as of 2026-10-21 close | $1,401.27 | $236.61 | |
| Market cap | $49.3B | $4.7B | |
| P/E as of 2026-10-21 | 34.49 | 10.51 | IESC lower |
| PEG as of 2026-10-21, 3-year EPS CAGR to FY2025 | 0.56 | n/a | |
| Net margin FY2025, SEC XBRL | +11.2% | +9.1% | FIX higher |
| Gross margin FY2025, SEC XBRL | +24.1% | +25.5% | IESC higher |
| Operating margin FY2025, SEC XBRL | +14.4% | +11.4% | FIX higher |
| ROE FY2025, SEC XBRL | +41.8% | +34.6% | FIX higher |
| ROA FY2025, SEC XBRL | +15.9% | +19.2% | IESC higher |
| Debt / equity filed borrowings, leases excl., balance sheet 2026-06-30 | 0.02 | n/a | |
| Revenue growth (YoY) FY2025, SEC XBRL | +29.5% | +16.9% | FIX higher |
| Revenue CAGR (3y) SEC XBRL | +30.0% | +15.9% | FIX higher |
| Dividend yield as of 2026-09-03 | +0.2% | n/a | |
| Dividend streak (yrs) SEC XBRL | 17 | n/a | |
| Beta as of 2026-09-03 | 1.90 | 2.11 | |
| 1-year return as of 2026-10-21 close | +69.0% | -40.3% | FIX higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-21.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.