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Side-by-side financial comparison of Core Laboratories Inc. (CLB) and Great Lakes Dredge & Dock CORP (GLDD). Click either name above to swap in a different company.

Great Lakes Dredge & Dock CORP is the larger business by last-quarter revenue ($256.5M vs $138.3M, roughly 1.9× Core Laboratories Inc.). Core Laboratories Inc. runs the higher net margin — 5.3% vs 4.9%, a 0.3% gap on every dollar of revenue. On growth, Great Lakes Dredge & Dock CORP posted the faster year-over-year revenue change (26.5% vs 2.8%). Great Lakes Dredge & Dock CORP produced more free cash flow last quarter ($50.3M vs $5.1M). Over the past eight quarters, Great Lakes Dredge & Dock CORP's revenue compounded faster (13.6% CAGR vs 2.9%).

Abbott Laboratories, commonly known as Abbott, is an American multinational medical devices and health care company with headquarters in Abbott Park, Illinois. The company produces pharmaceuticals for sale outside the United States, diagnostic products, nutritional products, and medical devices.

Great Lakes Dredge and Dock Company is an American company providing construction services in dredging and land reclamation, currently the largest such provider in the United States. GLD&D operates primarily in the United States but conducts one-quarter of its business overseas. The company was based in Oak Brook, Illinois, but in October 2020 relocated its corporate headquarters to Houston, Texas.

CLB vs GLDD — Head-to-Head

Bigger by revenue
GLDD
GLDD
1.9× larger
GLDD
$256.5M
$138.3M
CLB
Growing faster (revenue YoY)
GLDD
GLDD
+23.7% gap
GLDD
26.5%
2.8%
CLB
Higher net margin
CLB
CLB
0.3% more per $
CLB
5.3%
4.9%
GLDD
More free cash flow
GLDD
GLDD
$45.1M more FCF
GLDD
$50.3M
$5.1M
CLB
Faster 2-yr revenue CAGR
GLDD
GLDD
Annualised
GLDD
13.6%
2.9%
CLB

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CLB
CLB
GLDD
GLDD
Revenue
$138.3M
$256.5M
Net Profit
$7.3M
$12.6M
Gross Margin
20.9%
Operating Margin
11.5%
12.7%
Net Margin
5.3%
4.9%
Revenue YoY
2.8%
26.5%
Net Profit YoY
1.2%
-35.9%
EPS (diluted)
$0.16
$0.19

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
CLB
CLB
GLDD
GLDD
Q1 26
$138.3M
Q4 25
$138.3M
$256.5M
Q3 25
$134.5M
$195.2M
Q2 25
$130.2M
$193.8M
Q1 25
$123.6M
$242.9M
Q4 24
$129.2M
$202.8M
Q3 24
$134.4M
$191.2M
Q2 24
$130.6M
$170.1M
Net Profit
CLB
CLB
GLDD
GLDD
Q1 26
$7.3M
Q4 25
$4.9M
$12.6M
Q3 25
$14.2M
$17.7M
Q2 25
$10.6M
$9.7M
Q1 25
$-154.0K
$33.4M
Q4 24
$7.4M
$19.7M
Q3 24
$11.7M
$8.9M
Q2 24
$9.0M
$7.7M
Gross Margin
CLB
CLB
GLDD
GLDD
Q1 26
Q4 25
20.8%
20.9%
Q3 25
22.0%
22.4%
Q2 25
20.3%
18.9%
Q1 25
19.5%
28.6%
Q4 24
17.8%
24.1%
Q3 24
20.5%
19.0%
Q2 24
21.2%
17.5%
Operating Margin
CLB
CLB
GLDD
GLDD
Q1 26
11.5%
Q4 25
11.5%
12.7%
Q3 25
15.6%
14.4%
Q2 25
11.7%
8.8%
Q1 25
3.6%
20.6%
Q4 24
11.0%
14.8%
Q3 24
14.7%
8.7%
Q2 24
12.3%
8.6%
Net Margin
CLB
CLB
GLDD
GLDD
Q1 26
5.3%
Q4 25
3.6%
4.9%
Q3 25
10.6%
9.1%
Q2 25
8.2%
5.0%
Q1 25
-0.1%
13.8%
Q4 24
5.7%
9.7%
Q3 24
8.7%
4.6%
Q2 24
6.9%
4.5%
EPS (diluted)
CLB
CLB
GLDD
GLDD
Q1 26
$0.16
Q4 25
$0.11
$0.19
Q3 25
$0.30
$0.26
Q2 25
$0.22
$0.14
Q1 25
$0.00
$0.49
Q4 24
$0.15
$0.29
Q3 24
$0.25
$0.13
Q2 24
$0.19
$0.11

Balance Sheet & Financial Strength

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

Metric
CLB
CLB
GLDD
GLDD
Cash + ST InvestmentsLiquidity on hand
$22.8M
$13.4M
Total DebtLower is stronger
$378.2M
Stockholders' EquityBook value
$279.8M
$517.1M
Total Assets
$597.0M
$1.3B
Debt / EquityLower = less leverage
0.73×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLB
CLB
GLDD
GLDD
Q1 26
$22.8M
Q4 25
$22.7M
$13.4M
Q3 25
$25.6M
$12.7M
Q2 25
$31.2M
$2.9M
Q1 25
$22.1M
$11.3M
Q4 24
$19.2M
$10.2M
Q3 24
$21.5M
$12.0M
Q2 24
$17.7M
$23.1M
Total Debt
CLB
CLB
GLDD
GLDD
Q1 26
Q4 25
$110.3M
$378.2M
Q3 25
$114.1M
Q2 25
$124.6M
Q1 25
$124.4M
Q4 24
$126.1M
$448.2M
Q3 24
$139.9M
Q2 24
$147.6M
Stockholders' Equity
CLB
CLB
GLDD
GLDD
Q1 26
$279.8M
Q4 25
$266.0M
$517.1M
Q3 25
$271.3M
$502.1M
Q2 25
$261.3M
$481.9M
Q1 25
$253.4M
$479.9M
Q4 24
$246.6M
$448.9M
Q3 24
$250.7M
$425.4M
Q2 24
$240.3M
$418.0M
Total Assets
CLB
CLB
GLDD
GLDD
Q1 26
$597.0M
Q4 25
$584.0M
$1.3B
Q3 25
$591.4M
$1.3B
Q2 25
$602.1M
$1.2B
Q1 25
$591.5M
$1.2B
Q4 24
$585.1M
$1.3B
Q3 24
$600.5M
$1.1B
Q2 24
$597.8M
$1.1B
Debt / Equity
CLB
CLB
GLDD
GLDD
Q1 26
Q4 25
0.41×
0.73×
Q3 25
0.42×
Q2 25
0.48×
Q1 25
0.49×
Q4 24
0.51×
1.00×
Q3 24
0.56×
Q2 24
0.61×

Cash Flow & Capital Efficiency

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

Metric
CLB
CLB
GLDD
GLDD
Operating Cash FlowLast quarter
$37.2M
$79.7M
Free Cash FlowOCF − Capex
$5.1M
$50.3M
FCF MarginFCF / Revenue
3.7%
19.6%
Capex IntensityCapex / Revenue
11.5%
Cash ConversionOCF / Net Profit
5.12×
6.31×
TTM Free Cash FlowTrailing 4 quarters
$27.1M
$99.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLB
CLB
GLDD
GLDD
Q1 26
$37.2M
Q4 25
$7.9M
$79.7M
Q3 25
$8.5M
$49.2M
Q2 25
$13.9M
$56.9M
Q1 25
$6.7M
$60.9M
Q4 24
$20.6M
$-13.5M
Q3 24
$13.1M
$26.8M
Q2 24
$17.1M
$18.4M
Free Cash Flow
CLB
CLB
GLDD
GLDD
Q1 26
$5.1M
Q4 25
$5.0M
$50.3M
Q3 25
$6.5M
$13.2M
Q2 25
$10.4M
$-3.7M
Q1 25
$3.9M
$39.6M
Q4 24
$17.4M
$-36.1M
Q3 24
$10.4M
$-11.5M
Q2 24
$14.3M
$-34.0M
FCF Margin
CLB
CLB
GLDD
GLDD
Q1 26
3.7%
Q4 25
3.6%
19.6%
Q3 25
4.8%
6.8%
Q2 25
8.0%
-1.9%
Q1 25
3.1%
16.3%
Q4 24
13.4%
-17.8%
Q3 24
7.7%
-6.0%
Q2 24
10.9%
-20.0%
Capex Intensity
CLB
CLB
GLDD
GLDD
Q1 26
Q4 25
2.1%
11.5%
Q3 25
1.5%
18.4%
Q2 25
2.7%
31.3%
Q1 25
2.3%
8.7%
Q4 24
2.5%
11.2%
Q3 24
2.0%
20.0%
Q2 24
2.2%
30.8%
Cash Conversion
CLB
CLB
GLDD
GLDD
Q1 26
5.12×
Q4 25
1.61×
6.31×
Q3 25
0.60×
2.77×
Q2 25
1.31×
5.87×
Q1 25
1.82×
Q4 24
2.78×
-0.69×
Q3 24
1.12×
3.02×
Q2 24
1.90×
2.39×

Financial Flow Comparison

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

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