Great Lakes Dredge & Dock Corporation Schedules Announcement of 2024 Fourth Quarter Results

Company Overview - Great Lakes Dredge & Dock Corporation is the largest provider of dredging services in the United States [3] - The company is expanding its core business into the developing offshore energy industry [3] - Great Lakes has a long history of completing significant international projects and has never failed to complete a marine project in over 135 years [3] - The company operates the largest and most diverse fleet in the U.S. dredging industry, consisting of approximately 200 specialized vessels [3] - Great Lakes employs experienced civil, ocean, and mechanical engineering staff in its estimating, production, and project management functions [3] - The company has a disciplined training program for engineers to ensure performance based on experience [3] - Great Lakes integrates its Incident-and Injury-Free (IIF) safety management program into all aspects of its culture, promoting employee safety [3] Upcoming Financial Results - Great Lakes Dredge & Dock Corporation will release its financial results for the three and twelve months ended December 31, 2024, on February 18, 2025, at 7:00 a.m. C.S.T. [1] - A conference call will be held the same day at 9:00 a.m. C.S.T. [1]