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Side-by-side financial comparison of Charles River Laboratories (CRL) and Legence Corp. (LGN). Click either name above to swap in a different company.

Charles River Laboratories is the larger business by last-quarter revenue ($994.2M vs $708.0M, roughly 1.4× Legence Corp.). Legence Corp. runs the higher net margin — -0.1% vs -27.8%, a 27.7% gap on every dollar of revenue. On growth, Legence Corp. posted the faster year-over-year revenue change (26.2% vs -0.8%). Legence Corp. produced more free cash flow last quarter ($137.4M vs $58.6M).

Charles River Laboratories International, Inc. is an American pharmaceutical and biotechnology contract research organisation (CRO) headquartered in Wilmington, Massachusetts, United States. Founded in 1947, the company provides preclinical and clinical laboratory services for the development of new drugs, vaccines, and medical devices.

Legence Corp is a leading sustainable building and decarbonization solution provider. It delivers energy efficiency optimization, building automation design, renewable energy integration, and low-carbon retrofit services for commercial, industrial, and institutional clients, with core operations across North America to help customers cut costs and reduce carbon footprints.

CRL vs LGN — Head-to-Head

Bigger by revenue
CRL
CRL
1.4× larger
CRL
$994.2M
$708.0M
LGN
Growing faster (revenue YoY)
LGN
LGN
+27.1% gap
LGN
26.2%
-0.8%
CRL
Higher net margin
LGN
LGN
27.7% more per $
LGN
-0.1%
-27.8%
CRL
More free cash flow
LGN
LGN
$78.8M more FCF
LGN
$137.4M
$58.6M
CRL

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
CRL
CRL
LGN
LGN
Revenue
$994.2M
$708.0M
Net Profit
$-276.6M
$-576.0K
Gross Margin
20.9%
Operating Margin
-28.5%
5.3%
Net Margin
-27.8%
-0.1%
Revenue YoY
-0.8%
26.2%
Net Profit YoY
-28.9%
46.8%
EPS (diluted)
$-5.57
$-0.02

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
CRL
CRL
LGN
LGN
Q4 25
$994.2M
Q3 25
$1.0B
$708.0M
Q2 25
$1.0B
Q1 25
$984.2M
Q4 24
$1.0B
Q3 24
$1.0B
$560.8M
Q2 24
$1.0B
Q1 24
$1.0B
Net Profit
CRL
CRL
LGN
LGN
Q4 25
$-276.6M
Q3 25
$54.4M
$-576.0K
Q2 25
$52.3M
Q1 25
$25.5M
Q4 24
$-214.5M
Q3 24
$69.7M
$-1.1M
Q2 24
$94.1M
Q1 24
$73.0M
Gross Margin
CRL
CRL
LGN
LGN
Q4 25
Q3 25
20.9%
Q2 25
Q1 25
Q4 24
Q3 24
34.6%
21.1%
Q2 24
34.5%
Q1 24
34.1%
Operating Margin
CRL
CRL
LGN
LGN
Q4 25
-28.5%
Q3 25
13.3%
5.3%
Q2 25
9.7%
Q1 25
7.6%
Q4 24
-16.7%
Q3 24
11.6%
4.8%
Q2 24
14.8%
Q1 24
12.5%
Net Margin
CRL
CRL
LGN
LGN
Q4 25
-27.8%
Q3 25
5.4%
-0.1%
Q2 25
5.1%
Q1 25
2.6%
Q4 24
-21.4%
Q3 24
6.9%
-0.2%
Q2 24
9.2%
Q1 24
7.2%
EPS (diluted)
CRL
CRL
LGN
LGN
Q4 25
$-5.57
Q3 25
$1.10
$-0.02
Q2 25
$1.06
Q1 25
$0.50
Q4 24
$-4.17
Q3 24
$1.33
Q2 24
$1.74
Q1 24
$1.30

Balance Sheet & Financial Strength

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

Metric
CRL
CRL
LGN
LGN
Cash + ST InvestmentsLiquidity on hand
$213.8M
$176.0M
Total DebtLower is stronger
$2.1B
$812.6M
Stockholders' EquityBook value
$3.2B
$387.9M
Total Assets
$7.1B
$2.6B
Debt / EquityLower = less leverage
0.68×
2.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CRL
CRL
LGN
LGN
Q4 25
$213.8M
Q3 25
$207.1M
$176.0M
Q2 25
$182.8M
Q1 25
$229.4M
Q4 24
$194.6M
Q3 24
$210.2M
Q2 24
$179.2M
Q1 24
$327.0M
Total Debt
CRL
CRL
LGN
LGN
Q4 25
$2.1B
Q3 25
$2.2B
$812.6M
Q2 25
$2.3B
Q1 25
$2.5B
Q4 24
$2.2B
Q3 24
$2.3B
Q2 24
$2.4B
Q1 24
$2.7B
Stockholders' Equity
CRL
CRL
LGN
LGN
Q4 25
$3.2B
Q3 25
$3.4B
$387.9M
Q2 25
$3.4B
Q1 25
$3.2B
Q4 24
$3.5B
Q3 24
$3.8B
Q2 24
$3.7B
Q1 24
$3.6B
Total Assets
CRL
CRL
LGN
LGN
Q4 25
$7.1B
Q3 25
$7.5B
$2.6B
Q2 25
$7.6B
Q1 25
$7.6B
Q4 24
$7.5B
Q3 24
$8.0B
Q2 24
$7.9B
Q1 24
$8.2B
Debt / Equity
CRL
CRL
LGN
LGN
Q4 25
0.68×
Q3 25
0.64×
2.10×
Q2 25
0.70×
Q1 25
0.79×
Q4 24
0.65×
Q3 24
0.62×
Q2 24
0.65×
Q1 24
0.73×

Cash Flow & Capital Efficiency

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

Metric
CRL
CRL
LGN
LGN
Operating Cash FlowLast quarter
$147.5M
$162.1M
Free Cash FlowOCF − Capex
$58.6M
$137.4M
FCF MarginFCF / Revenue
5.9%
19.4%
Capex IntensityCapex / Revenue
8.9%
3.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$518.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CRL
CRL
LGN
LGN
Q4 25
$147.5M
Q3 25
$213.8M
$162.1M
Q2 25
$204.6M
Q1 25
$171.7M
Q4 24
$159.4M
Q3 24
$251.8M
Q2 24
$193.5M
Q1 24
$129.9M
Free Cash Flow
CRL
CRL
LGN
LGN
Q4 25
$58.6M
Q3 25
$178.2M
$137.4M
Q2 25
$169.3M
Q1 25
$112.4M
Q4 24
$83.7M
Q3 24
$213.1M
Q2 24
$154.0M
Q1 24
$50.7M
FCF Margin
CRL
CRL
LGN
LGN
Q4 25
5.9%
Q3 25
17.7%
19.4%
Q2 25
16.4%
Q1 25
11.4%
Q4 24
8.4%
Q3 24
21.1%
Q2 24
15.0%
Q1 24
5.0%
Capex Intensity
CRL
CRL
LGN
LGN
Q4 25
8.9%
Q3 25
3.5%
3.5%
Q2 25
3.4%
Q1 25
6.0%
Q4 24
7.5%
Q3 24
3.8%
Q2 24
3.8%
Q1 24
7.8%
Cash Conversion
CRL
CRL
LGN
LGN
Q4 25
Q3 25
3.93×
Q2 25
3.91×
Q1 25
6.74×
Q4 24
Q3 24
3.61×
Q2 24
2.06×
Q1 24
1.78×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CRL
CRL

Discovery And Safety Assessment Segment$591.6M60%
Manufacturing Support Segment$196.4M20%
Transferred At Point In Time$108.0M11%
Transferred Over Time$98.3M10%

LGN
LGN

Installation And Fabrication$408.7M58%
Engineering And Design$110.9M16%
Program And Project Management$101.2M14%
Maintenance And Service$87.1M12%

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