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

PARSONS CORP is the larger business by last-quarter revenue ($1.5B vs $1.5B, roughly 1.0× CLEAN HARBORS INC). CLEAN HARBORS INC runs the higher net margin — 4.3% vs 3.5%, a 0.8% gap on every dollar of revenue. On growth, PARSONS CORP posted the faster year-over-year revenue change (3.0% vs 1.9%). Over the past eight quarters, CLEAN HARBORS INC's revenue compounded faster (-3.0% CAGR vs -5.5%).

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...

Parsons Corporation is an American multinational technology-focused defense, intelligence, and infrastructure engineering firm. Founded in 1944, Parsons is headquartered in Chantilly, Virginia, and serves both government and private sector organizations in more than 30 countries.

CLH vs PSN — Head-to-Head

Bigger by revenue
PSN
PSN
1.0× larger
PSN
$1.5B
$1.5B
CLH
Growing faster (revenue YoY)
PSN
PSN
+1.0% gap
PSN
3.0%
1.9%
CLH
Higher net margin
CLH
CLH
0.8% more per $
CLH
4.3%
3.5%
PSN
Faster 2-yr revenue CAGR
CLH
CLH
Annualised
CLH
-3.0%
-5.5%
PSN

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
CLH
CLH
PSN
PSN
Revenue
$1.5B
$1.5B
Net Profit
$63.2M
$52.9M
Gross Margin
30.5%
Operating Margin
8.1%
6.4%
Net Margin
4.3%
3.5%
Revenue YoY
1.9%
3.0%
Net Profit YoY
7.7%
-20.1%
EPS (diluted)
$1.19
$0.49

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
PSN
PSN
Q1 26
$1.5B
$1.5B
Q4 25
$1.5B
$1.6B
Q3 25
$1.5B
$1.6B
Q2 25
$1.5B
$1.6B
Q1 25
$1.4B
$1.6B
Q4 24
$1.4B
$1.7B
Q3 24
$1.5B
$1.8B
Q2 24
$1.6B
$1.7B
Net Profit
CLH
CLH
PSN
PSN
Q1 26
$63.2M
$52.9M
Q4 25
$86.6M
$55.6M
Q3 25
$118.8M
$64.1M
Q2 25
$126.9M
$55.2M
Q1 25
$58.7M
$66.2M
Q4 24
$84.0M
$201.3M
Q3 24
$115.2M
$72.0M
Q2 24
$133.3M
$69.2M
Gross Margin
CLH
CLH
PSN
PSN
Q1 26
30.5%
Q4 25
30.6%
23.0%
Q3 25
32.3%
22.2%
Q2 25
33.3%
22.0%
Q1 25
28.6%
22.8%
Q4 24
29.9%
21.3%
Q3 24
31.0%
19.9%
Q2 24
33.3%
21.0%
Operating Margin
CLH
CLH
PSN
PSN
Q1 26
8.1%
6.4%
Q4 25
10.6%
6.6%
Q3 25
12.5%
6.7%
Q2 25
13.6%
6.0%
Q1 25
7.8%
7.0%
Q4 24
9.6%
5.8%
Q3 24
12.6%
6.4%
Q2 24
13.9%
6.7%
Net Margin
CLH
CLH
PSN
PSN
Q1 26
4.3%
3.5%
Q4 25
5.8%
3.5%
Q3 25
7.7%
4.0%
Q2 25
8.2%
3.5%
Q1 25
4.1%
4.3%
Q4 24
5.9%
11.6%
Q3 24
7.5%
4.0%
Q2 24
8.6%
4.1%
EPS (diluted)
CLH
CLH
PSN
PSN
Q1 26
$1.19
$0.49
Q4 25
$1.62
$0.51
Q3 25
$2.21
$0.59
Q2 25
$2.36
$0.50
Q1 25
$1.09
$0.60
Q4 24
$1.55
$1.85
Q3 24
$2.12
$0.65
Q2 24
$2.46
$0.63

Balance Sheet & Financial Strength

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

Metric
CLH
CLH
PSN
PSN
Cash + ST InvestmentsLiquidity on hand
$548.0M
Total DebtLower is stronger
$2.8B
$1.5B
Stockholders' EquityBook value
$2.8B
Total Assets
$7.6B
$6.0B
Debt / EquityLower = less leverage
0.55×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLH
CLH
PSN
PSN
Q1 26
$548.0M
Q4 25
$127.4M
$466.4M
Q3 25
$91.2M
$422.6M
Q2 25
$98.9M
$411.3M
Q1 25
$105.9M
$269.7M
Q4 24
$102.6M
$453.5M
Q3 24
$82.4M
$558.8M
Q2 24
$91.3M
$528.5M
Total Debt
CLH
CLH
PSN
PSN
Q1 26
$2.8B
$1.5B
Q4 25
$1.2B
Q3 25
$1.2B
Q2 25
$1.2B
Q1 25
$785.2M
Q4 24
$784.1M
Q3 24
$1.1B
Q2 24
$1.2B
Stockholders' Equity
CLH
CLH
PSN
PSN
Q1 26
$2.8B
Q4 25
$2.7B
$2.6B
Q3 25
$2.8B
$2.6B
Q2 25
$2.7B
$2.5B
Q1 25
$2.6B
$2.5B
Q4 24
$2.6B
$2.4B
Q3 24
$2.5B
$2.3B
Q2 24
$2.4B
$2.2B
Total Assets
CLH
CLH
PSN
PSN
Q1 26
$7.6B
$6.0B
Q4 25
$7.6B
$5.8B
Q3 25
$7.5B
$5.7B
Q2 25
$7.4B
$5.7B
Q1 25
$7.2B
$5.4B
Q4 24
$7.4B
$5.5B
Q3 24
$7.3B
$5.4B
Q2 24
$7.1B
$5.2B
Debt / Equity
CLH
CLH
PSN
PSN
Q1 26
0.55×
Q4 25
0.47×
Q3 25
0.48×
Q2 25
0.49×
Q1 25
0.32×
Q4 24
0.32×
Q3 24
0.49×
Q2 24
0.56×

Financial Flow Comparison

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

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