Great Lakes Dredge & Dock Corp. (GLDD)

Market cap: C$1.29 Billion

As of December 2025 Great Lakes Dredge & Dock Corp. has a market cap of C$1.29 Billion. This makes Great Lakes Dredge & Dock Corp. the world's 6082th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Great Lakes Dredge & Dock Corp. from 2006 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	C$1.29 B	18.22%
2024	C$1.09 B	60.83%
2023	C$0.67 B	27.01%
2022	C$0.53 B	-59.44%
2021	C$1.31 B	20.63%
2020	C$1.09 B	14.79%
2019	C$0.95 B	71.19%
2018	C$0.55 B	32.7%
2017	C$0.41 B	21.74%
2016	C$0.34 B	3.61%
2015	C$0.33 B	-44.46%
2014	C$0.59 B	2.28%
2013	C$0.58 B	10.87%
2012	C$0.52 B	58.07%
2011	C$0.33 B	-22.98%
2010	C$0.43 B	8.47%
2009	C$0.39 B	35.27%
2008	C$0.29 B	-41.98%
2007	C$0.50 B	69.36%
2006	C$0.30 B

End of Day market cap according to different sources

On Dec 13th, 2025 the market cap of Great Lakes Dredge & Dock Corp. was reported to be:

C$1.29 Billion

by Nasdaq

C$1.29 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
orion-group-holdings ORN	C$0.59 B	-53.84%	🇺🇸 USA
Primoris Services Corporation PRIM	C$9.39 B	628.17%	🇺🇸 USA
MasTec MTZ	C$24.01 B	1,761.14%	🇺🇸 USA
Granite Construction GVA	C$6.93 B	437.75%	🇺🇸 USA
Matrix Service MTRX	C$0.47 B	-63.44%	🇺🇸 USA
MYR Group MYRG	C$4.66 B	261.80%	🇺🇸 USA
Sterling Infrastructure STRL	C$13.33 B	933.18%	🇺🇸 USA
Tutor Perini TPC	C$4.89 B	279.04%	🇺🇸 USA
Dycom Industries DY	C$13.78 B	968.53%	🇺🇸 USA
KBR KBR	C$7.71 B	497.85%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of Great Lakes Dredge & Dock Corp. (GLDD)

Market cap: C$1.29 Billion