Casella Waste Systems, Inc. (CWST) vs Perma-Fix Environmental Services, Inc. (PESI)

Casella Waste Systems, Inc. and Perma-Fix Environmental Services, Inc. are both Waste Management companies. Casella Waste Systems, Inc. is the larger, with a market value of $5.5B against $282.0M — 19.5× the size. Perma-Fix Environmental Services, Inc. has negative trailing earnings, so its P/E is not meaningful; Casella Waste Systems, Inc. trades at 978×. Casella Waste Systems, Inc. grew revenue faster over the last twelve months: 13.6% against −4.73%. Casella Waste Systems, Inc. has the higher net margin (0.29% vs −37.0%) and the higher return on invested capital (1.42% vs −29.0%). Across the 19 metrics below, Casella Waste Systems, Inc. leads on 14 and Perma-Fix Environmental Services, Inc. on 5.

Valuation

Metric CWST PESI Waste Management median
P/E 977.78 n/m 35.70
P/S 2.86 4.27 3.00
P/B 3.54 4.19 1.49
Price to free cash flow 52.88 n/m 26.09
EV/EBITDA 17.58 n/m 15.78
EV/Sales 3.54 3.97 3.97
Earnings yield 0.10% (9.18%) 0.05%
Free cash flow yield 1.89% (9.05%) 1.22%

Profitability

Metric CWST PESI Waste Management median
Gross margin 33.42% (2.82%) 31.60%
Operating margin 3.38% (33.39%) 0.50%
Net margin 0.29% (37.04%) 0.00%
Free cash flow margin 5.45% (38.64%) 0.00%
Return on equity 0.36% (36.79%) 0.00%
Return on assets 0.17% (22.06%) 0.00%
Return on invested capital 1.42% (28.99%) 0.00%

Growth

Metric CWST PESI Waste Management median
Revenue growth (TTM) 13.59% (4.73%) 5.74%
EPS growth (last fiscal year) (47.83%) 43.61% 5.82%
Revenue growth, 5-year CAGR 18.85% (10.17%) 12.80%
Net income growth, 5-year CAGR (38.72%) 0.00% 0.00%

Health

Metric CWST PESI Waste Management median
Debt to equity 0.85 0.06 0.88
Current ratio 0.99 1.67 1.32
Net debt to EBITDA 2.76 0.94 2.03

Dividend

Metric CWST PESI Waste Management median
Dividend yield — — —
Payout ratio — — —

Size

Metric CWST PESI Waste Management median
Market cap 5.50b 281.99m 113.65m

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