As of January 2026 Great Lakes Dredge & Dock Corp. has a market cap of โน84.04 Billion. This makes Great Lakes Dredge & Dock Corp. the world's 6135th 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.
On Jan 14th, 2026 the market cap of Great Lakes Dredge & Dock Corp. was reported to be: