IESC vs MTZ
IESC: IES Holdings is a diversified contractor providing essential electrical, mechanical, and communications infrastructure services across commercial, industrial, and residential markets. MTZ: MasTec is a leading infrastructure construction firm powering the nation's energy transition and digital connectivity through comprehensive design and build services.
Side-by-side fundamentals
| Metric | IESC | MTZ | Edge |
|---|---|---|---|
| Price as of 2026-07-27 close | $603.23 | $336.79 | |
| Market cap as of 2026-08-03 | $12.0B | $27.0B | |
| P/E as of 2026-08-03 | 39.00 | 46.20 | IESC lower |
| PEG as of 2026-08-03 | 0.31 | 0.60 | IESC lower |
| Net margin as of 2026-08-03 | +10.5% | +2.9% | IESC higher |
| Gross margin as of 2026-08-03 | +26.1% | +12.8% | IESC higher |
| Operating margin as of 2026-08-03 | +11.7% | +5.0% | IESC higher |
| ROE as of 2026-08-03 | +41.1% | +14.2% | IESC higher |
| ROA as of 2026-08-03 | +22.7% | +4.6% | IESC higher |
| Debt / equity as of 2026-08-03 | 0.03 | 0.77 | IESC lower |
| Revenue growth (YoY) as of 2026-08-03 | +49.9% | +22.6% | IESC higher |
| Revenue CAGR (3y) SEC XBRL | +15.9% | +13.5% | IESC higher |
| Dividend yield | n/a | n/a | |
| Beta as of 2026-08-03 | 1.84 | 1.84 | |
| 1-year return as of 2026-07-27 close | +68.7% | +80.9% | MTZ higher |
Fundamentals: market data, as of 2026-08-03. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-27.
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.