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Side-by-side financial comparison of CLEAN HARBORS INC (CLH) and Sky Quarry Inc. (SKYQ). Click either name above to swap in a different company.

Sky Quarry Inc. runs the higher net margin — 324.3% vs 5.8%, a 318.6% gap on every dollar of revenue. CLEAN HARBORS INC produced more free cash flow last quarter ($233.3M vs $1.1M).

Clean Harbors, Inc., headquartered in Norwell, Massachusetts, is a provider of waste management and industrial services for commercial customers, specializing in the collection, transportation, treatment and disposal of hazardous waste, but also offering services for non-hazardous waste. The company has 870 operating locations in 630 properties in the U.S. and Canada including a network of over 100 waste disposal facilities such as incinerators, landfills, treatment, storage and disposal faci...

Sky UK Limited, trading as Sky, is a British broadcaster and telecommunications company that provides television, broadband internet, fixed line and mobile telephone services to consumers and businesses in the United Kingdom. It is a subsidiary of Sky Group and is headquartered at the Sky Studios in Isleworth.

CLH vs SKYQ — Head-to-Head

Bigger by revenue
CLH
CLH
-1697.6× larger
CLH
$1.5B
$-883.4K
SKYQ
Higher net margin
SKYQ
SKYQ
318.6% more per $
SKYQ
324.3%
5.8%
CLH
More free cash flow
CLH
CLH
$232.2M more FCF
CLH
$233.3M
$1.1M
SKYQ

Income Statement — Q4 2025 vs Q4 2025

Metric
CLH
CLH
SKYQ
SKYQ
Revenue
$1.5B
$-883.4K
Net Profit
$86.6M
$-2.9M
Gross Margin
30.6%
136.4%
Operating Margin
10.6%
259.4%
Net Margin
5.8%
324.3%
Revenue YoY
4.8%
Net Profit YoY
3.1%
EPS (diluted)
$1.62

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CLH
CLH
SKYQ
SKYQ
Q4 25
$1.5B
$-883.4K
Q3 25
$1.5B
$-1.1M
Q2 25
$1.5B
$-318.7K
Q1 25
$1.4B
$-901.6K
Q4 24
$1.4B
Q3 24
$1.5B
Q2 24
$1.6B
Q1 24
$1.4B
Net Profit
CLH
CLH
SKYQ
SKYQ
Q4 25
$86.6M
$-2.9M
Q3 25
$118.8M
$-3.8M
Q2 25
$126.9M
$-2.2M
Q1 25
$58.7M
$-3.3M
Q4 24
$84.0M
Q3 24
$115.2M
Q2 24
$133.3M
Q1 24
$69.8M
Gross Margin
CLH
CLH
SKYQ
SKYQ
Q4 25
30.6%
136.4%
Q3 25
32.3%
Q2 25
33.3%
Q1 25
28.6%
Q4 24
29.9%
Q3 24
31.0%
Q2 24
33.3%
Q1 24
29.5%
Operating Margin
CLH
CLH
SKYQ
SKYQ
Q4 25
10.6%
259.4%
Q3 25
12.5%
241.0%
Q2 25
13.6%
546.1%
Q1 25
7.8%
295.4%
Q4 24
9.6%
Q3 24
12.6%
Q2 24
13.9%
Q1 24
9.1%
Net Margin
CLH
CLH
SKYQ
SKYQ
Q4 25
5.8%
324.3%
Q3 25
7.7%
357.9%
Q2 25
8.2%
693.0%
Q1 25
4.1%
369.8%
Q4 24
5.9%
Q3 24
7.5%
Q2 24
8.6%
Q1 24
5.1%
EPS (diluted)
CLH
CLH
SKYQ
SKYQ
Q4 25
$1.62
Q3 25
$2.21
Q2 25
$2.36
Q1 25
$1.09
Q4 24
$1.55
Q3 24
$2.12
Q2 24
$2.46
Q1 24
$1.29

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CLH
CLH
SKYQ
SKYQ
Cash + ST InvestmentsLiquidity on hand
$127.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.7B
$3.2M
Total Assets
$7.6B
$19.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLH
CLH
SKYQ
SKYQ
Q4 25
$127.4M
Q3 25
$91.2M
Q2 25
$98.9M
Q1 25
$105.9M
Q4 24
$102.6M
Q3 24
$82.4M
Q2 24
$91.3M
Q1 24
$104.8M
Stockholders' Equity
CLH
CLH
SKYQ
SKYQ
Q4 25
$2.7B
$3.2M
Q3 25
$2.8B
$5.5M
Q2 25
$2.7B
$7.9M
Q1 25
$2.6B
$9.6M
Q4 24
$2.6B
Q3 24
$2.5B
Q2 24
$2.4B
Q1 24
$2.3B
Total Assets
CLH
CLH
SKYQ
SKYQ
Q4 25
$7.6B
$19.2M
Q3 25
$7.5B
$20.9M
Q2 25
$7.4B
$22.8M
Q1 25
$7.2B
$24.6M
Q4 24
$7.4B
Q3 24
$7.3B
Q2 24
$7.1B
Q1 24
$6.9B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CLH
CLH
SKYQ
SKYQ
Operating Cash FlowLast quarter
$355.1M
$1.2M
Free Cash FlowOCF − Capex
$233.3M
$1.1M
FCF MarginFCF / Revenue
15.6%
-128.8%
Capex IntensityCapex / Revenue
8.1%
-4.5%
Cash ConversionOCF / Net Profit
4.10×
TTM Free Cash FlowTrailing 4 quarters
$441.8M
$-3.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLH
CLH
SKYQ
SKYQ
Q4 25
$355.1M
$1.2M
Q3 25
$302.0M
$-1.3M
Q2 25
$208.0M
$-1.2M
Q1 25
$1.6M
$-2.0M
Q4 24
$303.9M
Q3 24
$239.2M
Q2 24
$216.0M
Q1 24
$18.5M
Free Cash Flow
CLH
CLH
SKYQ
SKYQ
Q4 25
$233.3M
$1.1M
Q3 25
$207.5M
$-1.3M
Q2 25
$118.0M
$-1.2M
Q1 25
$-117.1M
$-2.0M
Q4 24
$241.5M
Q3 24
$142.4M
Q2 24
$80.9M
Q1 24
$-119.4M
FCF Margin
CLH
CLH
SKYQ
SKYQ
Q4 25
15.6%
-128.8%
Q3 25
13.4%
123.2%
Q2 25
7.6%
390.1%
Q1 25
-8.2%
221.4%
Q4 24
16.9%
Q3 24
9.3%
Q2 24
5.2%
Q1 24
-8.7%
Capex Intensity
CLH
CLH
SKYQ
SKYQ
Q4 25
8.1%
-4.5%
Q3 25
6.1%
-4.9%
Q2 25
5.8%
-3.0%
Q1 25
8.3%
-3.6%
Q4 24
4.4%
Q3 24
6.3%
Q2 24
8.7%
Q1 24
10.0%
Cash Conversion
CLH
CLH
SKYQ
SKYQ
Q4 25
4.10×
Q3 25
2.54×
Q2 25
1.64×
Q1 25
0.03×
Q4 24
3.62×
Q3 24
2.08×
Q2 24
1.62×
Q1 24
0.27×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CLH
CLH

Technical Services$479.3M32%
Safetly Kleen Environmental Services$252.9M17%
Fieldand Emergency Response$246.6M16%
Products$205.3M14%
Safety Kleen Sustainability Solutions Segment$188.4M13%
Safety Kleen Oil$132.6M9%

SKYQ
SKYQ

Segment breakdown not available.

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