FIX vs IESC
FIX: Comfort Systems USA is a national leader in mechanical and electrical contracting, keeping complex commercial and industrial buildings running through integrated design, installation, and maintenance services. IESC: Electrical and mechanical systems contractor delivering infrastructure and installation services across industrial, commercial, and residential markets with strong project-based revenue growth.
Side-by-side fundamentals
| Metric | FIX | IESC | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $1,791.06 | $674.20 | |
| Market cap as of 2026-07-23 | $62.8B | $13.3B | |
| P/E as of 2026-07-23 | 51.33 | 34.97 | IESC lower |
| PEG as of 2026-07-23 | 0.47 | 0.55 | FIX lower |
| Net margin as of 2026-07-23 | +12.1% | +10.5% | FIX higher |
| Gross margin as of 2026-07-23 | +25.1% | +26.1% | IESC higher |
| Operating margin as of 2026-07-23 | +15.7% | +11.7% | FIX higher |
| ROE as of 2026-07-23 | +51.7% | +41.1% | FIX higher |
| ROA as of 2026-07-23 | +20.2% | +22.7% | IESC higher |
| Debt / equity as of 2026-07-23 | 0.01 | 0.03 | FIX lower |
| Revenue growth (YoY) as of 2026-07-23 | +38.4% | +49.9% | IESC higher |
| Revenue CAGR (3y) SEC XBRL | +30.0% | +15.9% | FIX higher |
| Dividend yield as of 2026-07-23 | +0.2% | +0.0% | FIX higher |
| Dividend streak (yrs) SEC XBRL | 5 | n/a | |
| Beta as of 2026-07-23 | 1.72 | 1.84 | |
| 1-year return as of 2026-07-22 close | +225.4% | +107.1% | FIX higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.