PESI vs USLM
PESI: Perma-Fix is a specialized provider of nuclear and mixed waste management, decontamination, and environmental remediation services for government and commercial nuclear facilities. USLM: A specialized producer of lime and limestone materials serving critical industrial and infrastructure end-markets.
Side-by-side fundamentals
| Metric | PESI | USLM | Edge |
|---|---|---|---|
| Price as of 2026-07-27 close | $15.68 | $110.30 | |
| Market cap as of 2026-08-03 | $291M | $3.2B | |
| P/E as of 2026-08-03 | n/a | 24.28 | |
| PEG as of 2026-08-03 | n/a | 2.03 | |
| Net margin as of 2026-08-03 | -30.1% | +35.4% | USLM higher |
| Gross margin as of 2026-08-03 | +4.1% | +48.2% | USLM higher |
| Operating margin as of 2026-08-03 | -26.3% | +41.6% | USLM higher |
| ROE as of 2026-08-03 | -34.5% | +21.3% | USLM higher |
| ROA as of 2026-08-03 | -20.2% | +19.7% | USLM higher |
| Debt / equity as of 2026-08-03 | 0.06 | 0.00 | USLM lower |
| Revenue growth (YoY) as of 2026-08-03 | -0.9% | +9.5% | USLM higher |
| Revenue CAGR (3y) SEC XBRL | -4.4% | +16.4% | USLM higher |
| Dividend yield as of 2026-08-03 | n/a | +0.2% | |
| Dividend streak (yrs) SEC XBRL | n/a | 4 | |
| Beta as of 2026-08-03 | 0.46 | 1.25 | |
| 1-year return as of 2026-07-27 close | +27.2% | +10.8% | PESI 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.