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

ON Semiconductor is the larger business by last-quarter revenue ($1.6B vs $1.5B, roughly 1.0× CLEAN HARBORS INC). ON Semiconductor runs the higher net margin — 16.4% vs 5.8%, a 10.7% gap on every dollar of revenue. On growth, CLEAN HARBORS INC posted the faster year-over-year revenue change (4.8% vs -10.0%). ON Semiconductor produced more free cash flow last quarter ($372.4M vs $233.3M). Over the past eight quarters, CLEAN HARBORS INC's revenue compounded faster (4.4% CAGR vs -12.3%).

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...

Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. It was founded in 1957 as a division of Fairchild Camera and Instrument by the "traitorous eight" who defected from Shockley Semiconductor Laboratory. It became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. I...

CLH vs ON — Head-to-Head

Bigger by revenue
ON
ON
1.0× larger
ON
$1.6B
$1.5B
CLH
Growing faster (revenue YoY)
CLH
CLH
+14.8% gap
CLH
4.8%
-10.0%
ON
Higher net margin
ON
ON
10.7% more per $
ON
16.4%
5.8%
CLH
More free cash flow
ON
ON
$139.1M more FCF
ON
$372.4M
$233.3M
CLH
Faster 2-yr revenue CAGR
CLH
CLH
Annualised
CLH
4.4%
-12.3%
ON

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
CLH
CLH
ON
ON
Revenue
$1.5B
$1.6B
Net Profit
$86.6M
$255.0M
Gross Margin
30.6%
37.9%
Operating Margin
10.6%
17.0%
Net Margin
5.8%
16.4%
Revenue YoY
4.8%
-10.0%
Net Profit YoY
3.1%
-32.9%
EPS (diluted)
$1.62
$0.63

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
ON
ON
Q4 25
$1.5B
$1.6B
Q3 25
$1.5B
$1.5B
Q2 25
$1.5B
$1.4B
Q1 25
$1.4B
Q4 24
$1.4B
$1.7B
Q3 24
$1.5B
$1.8B
Q2 24
$1.6B
$1.7B
Q1 24
$1.4B
$1.9B
Net Profit
CLH
CLH
ON
ON
Q4 25
$86.6M
$255.0M
Q3 25
$118.8M
$170.3M
Q2 25
$126.9M
$-486.1M
Q1 25
$58.7M
Q4 24
$84.0M
$379.9M
Q3 24
$115.2M
$401.7M
Q2 24
$133.3M
$338.2M
Q1 24
$69.8M
$453.0M
Gross Margin
CLH
CLH
ON
ON
Q4 25
30.6%
37.9%
Q3 25
32.3%
37.6%
Q2 25
33.3%
20.3%
Q1 25
28.6%
Q4 24
29.9%
45.2%
Q3 24
31.0%
45.4%
Q2 24
33.3%
45.2%
Q1 24
29.5%
45.8%
Operating Margin
CLH
CLH
ON
ON
Q4 25
10.6%
17.0%
Q3 25
12.5%
13.2%
Q2 25
13.6%
-39.7%
Q1 25
7.8%
Q4 24
9.6%
23.7%
Q3 24
12.6%
25.3%
Q2 24
13.9%
22.4%
Q1 24
9.1%
28.2%
Net Margin
CLH
CLH
ON
ON
Q4 25
5.8%
16.4%
Q3 25
7.7%
11.6%
Q2 25
8.2%
-33.6%
Q1 25
4.1%
Q4 24
5.9%
22.1%
Q3 24
7.5%
22.8%
Q2 24
8.6%
19.5%
Q1 24
5.1%
24.3%
EPS (diluted)
CLH
CLH
ON
ON
Q4 25
$1.62
$0.63
Q3 25
$2.21
$0.41
Q2 25
$2.36
$-1.15
Q1 25
$1.09
Q4 24
$1.55
$0.88
Q3 24
$2.12
$0.93
Q2 24
$2.46
$0.78
Q1 24
$1.29
$1.04

Balance Sheet & Financial Strength

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

Metric
CLH
CLH
ON
ON
Cash + ST InvestmentsLiquidity on hand
$127.4M
$2.9B
Total DebtLower is stronger
$3.4B
Stockholders' EquityBook value
$2.7B
$7.9B
Total Assets
$7.6B
$13.0B
Debt / EquityLower = less leverage
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLH
CLH
ON
ON
Q4 25
$127.4M
$2.9B
Q3 25
$91.2M
$2.8B
Q2 25
$98.9M
$3.0B
Q1 25
$105.9M
Q4 24
$102.6M
$3.0B
Q3 24
$82.4M
$2.8B
Q2 24
$91.3M
$2.7B
Q1 24
$104.8M
$2.6B
Total Debt
CLH
CLH
ON
ON
Q4 25
$3.4B
Q3 25
$3.4B
Q2 25
$3.4B
Q1 25
Q4 24
$3.4B
Q3 24
$3.4B
Q2 24
$3.4B
Q1 24
$3.4B
Stockholders' Equity
CLH
CLH
ON
ON
Q4 25
$2.7B
$7.9B
Q3 25
$2.8B
$7.9B
Q2 25
$2.7B
$8.0B
Q1 25
$2.6B
Q4 24
$2.6B
$8.8B
Q3 24
$2.5B
$8.6B
Q2 24
$2.4B
$8.3B
Q1 24
$2.3B
$8.1B
Total Assets
CLH
CLH
ON
ON
Q4 25
$7.6B
$13.0B
Q3 25
$7.5B
$13.1B
Q2 25
$7.4B
$13.3B
Q1 25
$7.2B
Q4 24
$7.4B
$14.1B
Q3 24
$7.3B
$13.9B
Q2 24
$7.1B
$13.7B
Q1 24
$6.9B
$13.5B
Debt / Equity
CLH
CLH
ON
ON
Q4 25
0.43×
Q3 25
0.43×
Q2 25
0.42×
Q1 25
Q4 24
0.38×
Q3 24
0.39×
Q2 24
0.41×
Q1 24
0.42×

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
ON
ON
Operating Cash FlowLast quarter
$355.1M
$418.7M
Free Cash FlowOCF − Capex
$233.3M
$372.4M
FCF MarginFCF / Revenue
15.6%
24.0%
Capex IntensityCapex / Revenue
8.1%
3.0%
Cash ConversionOCF / Net Profit
4.10×
1.64×
TTM Free Cash FlowTrailing 4 quarters
$441.8M
$1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLH
CLH
ON
ON
Q4 25
$355.1M
$418.7M
Q3 25
$302.0M
$184.3M
Q2 25
$208.0M
$602.3M
Q1 25
$1.6M
Q4 24
$303.9M
$579.7M
Q3 24
$239.2M
$465.8M
Q2 24
$216.0M
$362.2M
Q1 24
$18.5M
$498.7M
Free Cash Flow
CLH
CLH
ON
ON
Q4 25
$233.3M
$372.4M
Q3 25
$207.5M
$106.1M
Q2 25
$118.0M
$454.7M
Q1 25
$-117.1M
Q4 24
$241.5M
$434.8M
Q3 24
$142.4M
$293.6M
Q2 24
$80.9M
$207.7M
Q1 24
$-119.4M
$276.3M
FCF Margin
CLH
CLH
ON
ON
Q4 25
15.6%
24.0%
Q3 25
13.4%
7.2%
Q2 25
7.6%
31.5%
Q1 25
-8.2%
Q4 24
16.9%
25.2%
Q3 24
9.3%
16.7%
Q2 24
5.2%
12.0%
Q1 24
-8.7%
14.8%
Capex Intensity
CLH
CLH
ON
ON
Q4 25
8.1%
3.0%
Q3 25
6.1%
5.3%
Q2 25
5.8%
10.2%
Q1 25
8.3%
Q4 24
4.4%
8.4%
Q3 24
6.3%
9.8%
Q2 24
8.7%
8.9%
Q1 24
10.0%
11.9%
Cash Conversion
CLH
CLH
ON
ON
Q4 25
4.10×
1.64×
Q3 25
2.54×
1.08×
Q2 25
1.64×
Q1 25
0.03×
Q4 24
3.62×
1.53×
Q3 24
2.08×
1.16×
Q2 24
1.62×
1.07×
Q1 24
0.27×
1.10×

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%

ON
ON

Industrial Segment$426.3M27%
Other End Markets Segment$337.3M22%
Intelligent Sensing Segments$284.0M18%
Direct Customers$282.4M18%
Intelligent Sensing Group$230.0M15%

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