CLH vs. CPRT: Clean Harbors vs. Copart Stock Comparison

November 11, 2026

How do Clean Harbors (CLH) and Copart (CPRT) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Clean Harbors (CLH) and Copart (CPRT) both belong to the Commercial Services & Supplies industry, though CLH is classified under Environmental & Facilities Services while CPRT falls under Diversified Support Services.

Company profile comparison for Clean Harbors (CLH) and Copart (CPRT)
Profile Item	CLH	CPRT
Name	Clean Harbors, Inc.	Copart, Inc.
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Commercial & Professional Services	Commercial & Professional Services
GICS Industry	Commercial Services & Supplies	Commercial Services & Supplies
GICS Sub-Industry	Environmental & Facilities Services	Diversified Support Services
Market Capitalization	14.98 billion USD	29.60 billion USD
Currency	USD	USD
Exchange	NYSE	Nasdaq
Listing Date	November 24, 1987	March 17, 1994
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

CLH

CPRT

GSPC

Clean Harbors (CLH) vs. Copart (CPRT), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Clean Harbors (CLH) and Copart (CPRT). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Clean Harbors (CLH) and Copart (CPRT). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
Total Return (1Y)	38.70%	-20.18%
Total Return (3Y, Annualized)	22.86%	-11.53%
Total Return (5Y, Annualized)	21.84%	-3.48%

Risk Profile

Drawdown History

CLH

CPRT

GSPC

Clean Harbors (CLH) vs. Copart (CPRT), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Clean Harbors (CLH) and Copart (CPRT). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Copart (CPRT) is heavily traded at around 10.87M shares per day, whereas Clean Harbors (CLH) sees a more moderate 465.54K — larger orders in the latter may require more patience and tighter control over order sizing.

Risk profile metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
Volatility (1Y, Annualized)	25.31%	32.98%
Beta (5Y)	0.87	0.97
Max Drawdown (5Y)	-30.86%	-58.85%
Avg. Volume (3M)	465.54K	10.87M

Risk-Adjusted Performance

Risk-Return Positioning

CLH and CPRT are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
Sharpe Ratio (1Y)	1.36	-0.74
Sortino Ratio (1Y)	2.09	-1.08

Profitability

ROE (TTM)

Both Clean Harbors (CLH) at 17.93% and Copart (CPRT) at 16.16% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

CLH

Commercial & Professional Services industry group

17.93%

Max: 47.06%
Q3: 25.43%
CLH: 17.93%
Median: 14.11%
Q1: 3.92%
Min: -20.15%

CPRT

Commercial & Professional Services industry group

16.16%

Max: 47.06%
Q3: 25.43%
CPRT: 16.16%
Median: 14.11%
Q1: 3.92%
Min: -20.15%

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their ROE against the Commercial & Professional Services industry group benchmark.

Net Margin (TTM)

Copart (CPRT) at 31.81% converts revenue to bottom-line profit above its industry’s benchmark range, while Clean Harbors (CLH) at 8.05% keeps roughly the typical share for its industry.

CLH

Commercial & Professional Services industry group

8.05%

Max: 23.28%
Q3: 11.35%
CLH: 8.05%
Median: 5.65%
Q1: 0.87%
Min: -8.60%

CPRT

Commercial & Professional Services industry group

31.81%

CPRT: 31.81%
Max: 23.28%
Q3: 11.35%
Median: 5.65%
Q1: 0.87%
Min: -8.60%

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their net margin against the Commercial & Professional Services industry group benchmark.

Operating Margin (TTM)

Copart (CPRT) at 32.01% operates in the top operating margin quartile, ahead of Clean Harbors (CLH) at 17.02%, which runs around its industry’s norm.

CLH

Commercial & Professional Services industry group

17.02%

Max: 38.50%
Q3: 18.84%
CLH: 17.02%
Median: 10.40%
Q1: 5.59%
Min: -12.00%

CPRT

Commercial & Professional Services industry group

32.01%

Max: 38.50%
CPRT: 32.01%
Q3: 18.84%
Median: 10.40%
Q1: 5.59%
Min: -12.00%

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their operating margin against the Commercial & Professional Services industry group benchmark.

Profitability Metrics

Profitability metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
ROE (TTM)	17.93%	16.16%
ROA (TTM)	6.94%	10.27%
Net Margin (TTM)	8.05%	31.81%
Operating Margin (TTM)	17.02%	32.01%
Gross Margin (TTM)	33.13%	45.29%

Growth

Revenue Growth

Clean Harbors (CLH) at 2.39% is around its peer norm for revenue growth, while Copart (CPRT) at 0.41% drops into the bottom quartile, signaling weaker demand or pricing momentum.

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Clean Harbors (CLH) at -1.89% and Copart (CPRT) at -2.52% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
Revenue Growth (YoY)	2.39%	0.41%
Revenue Growth (3Y CAGR)	5.29%	6.44%
EPS Growth (YoY)	-1.89%	-2.52%
EPS Growth (3Y CAGR)	-1.25%	6.59%

Financial Strength

Current Ratio (MRQ)

Clean Harbors (CLH) at 1.95 keeps current ratio within its industry’s typical mid-range, while Copart (CPRT) at 7.91 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.

CLH

Commercial & Professional Services industry group

1.95

Max: 3.63
Q3: 2.14
CLH: 1.95
Median: 1.55
Q1: 1.09
Min: 0.45

CPRT

Commercial & Professional Services industry group

7.91

CPRT: 7.91
Max: 3.63
Q3: 2.14
Median: 1.55
Q1: 1.09
Min: 0.45

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their current ratio against the Commercial & Professional Services industry group benchmark.

Debt / Equity (MRQ)

Copart (CPRT) at 0.01 keeps leverage in the lower industry quartile, while Clean Harbors (CLH) at 1.08 runs a more typical debt-to-equity mix.

CLH

Commercial & Professional Services industry group

1.08

Max: 2.37
Q3: 1.25
CLH: 1.08
Median: 0.88
Q1: 0.35
Min: 0.00

CPRT

Commercial & Professional Services industry group

0.01

Max: 2.37
Q3: 1.25
Median: 0.88
Q1: 0.35
CPRT: 0.01
Min: 0.00

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their debt-to-equity ratio against the Commercial & Professional Services industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
Current Ratio (MRQ)	1.95	7.91
Debt / Equity (MRQ)	1.08	0.01
Net Debt / EBITDA	2.12	-2.36

Dividends

Dividend Yield (TTM)

Neither Clean Harbors (CLH) nor Copart (CPRT) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.

CLH

Commercial & Professional Services industry group

0.00%

Max: 4.33%
Q3: 1.80%
Median: 0.60%
CLH: 0.00%
Q1: 0.00%
Min: 0.00%

CPRT

Commercial & Professional Services industry group

0.00%

Max: 4.33%
Q3: 1.80%
Median: 0.60%
CPRT: 0.00%
Q1: 0.00%
Min: 0.00%

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their dividend yield against the Commercial & Professional Services industry group benchmark.

Dividend Payout Ratio (TTM)

Neither Clean Harbors (CLH) nor Copart (CPRT) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.

CLH

Commercial & Professional Services industry group

0.00%

Max: 99.58%
Q3: 41.99%
Median: 17.27%
CLH: 0.00%
Q1: 0.00%
Min: -17.94%

CPRT

Commercial & Professional Services industry group

0.00%

Max: 99.58%
Q3: 41.99%
Median: 17.27%
CPRT: 0.00%
Q1: 0.00%
Min: -17.94%

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their payout ratio against the Commercial & Professional Services industry group benchmark.

Dividend Metrics

Dividend metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
Dividend Yield (TTM)	0.00%	0.00%
Dividend Payout Ratio (TTM)	0.00%	0.00%

Valuation

P/E Ratio (TTM)

Both Clean Harbors (CLH) at 28.50 and Copart (CPRT) at 20.61 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

CLH

Commercial & Professional Services industry group

28.50

Max: 49.47
Q3: 33.76
CLH: 28.50
Median: 24.16
Q1: 16.01
Min: 1.89

CPRT

Commercial & Professional Services industry group

20.61

Max: 49.47
Q3: 33.76
Median: 24.16
CPRT: 20.61
Q1: 16.01
Min: 1.89

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their P/E ratio against the Commercial & Professional Services industry group benchmark.

P/S Ratio (TTM)

Clean Harbors (CLH) at 2.28 is priced about in line with its industry on P/S ratio, while Copart (CPRT) at 6.34 sits in the pricier quartile — CPRT costs more per dollar of sales.

CLH

Commercial & Professional Services industry group

2.28

Max: 7.17
Q3: 3.35
CLH: 2.28
Median: 1.33
Q1: 0.69
Min: 0.11

CPRT

Commercial & Professional Services industry group

6.34

Max: 7.17
CPRT: 6.34
Q3: 3.35
Median: 1.33
Q1: 0.69
Min: 0.11

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their P/S ratio against the Commercial & Professional Services industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both Clean Harbors (CLH) at 4.81 and Copart (CPRT) at 3.25 are valued close to their industries’ norm against book — neither stands out from peers.

CLH

Commercial & Professional Services industry group

4.81

Max: 11.25
Q3: 6.08
CLH: 4.81
Median: 2.92
Q1: 1.55
Min: -2.78

CPRT

Commercial & Professional Services industry group

3.25

Max: 11.25
Q3: 6.08
CPRT: 3.25
Median: 2.92
Q1: 1.55
Min: -2.78

Clean Harbors (CLH) vs. Copart (CPRT): A comparison of their P/B ratio against the Commercial & Professional Services industry group benchmark.

Valuation Metrics

Valuation metrics for Clean Harbors (CLH) and Copart (CPRT)
Metric	CLH	CPRT
P/E Ratio (TTM)	28.50	20.61
P/S Ratio (TTM)	2.28	6.34
P/B Ratio (MRQ)	4.81	3.25
Free Cash Flow Yield (TTM)	2.76%	2.99%