630.574.3000 info@gldd.com HOME OUR COMPANY PROJECTS SAFETY INVESTORS MEDIA CAREERS CONTACT SANDAG 1234 PROJECT DETAILS PROJECT CLIENT San Diego Association of Governments DREDGE QUANTITY 1.5 million cubic yards VESSEL TYPE Trailing Suction Hopper Dredge DREDGES WORKED Liberty Island ABOUT THIS PROJECT The Regional Beach Sand Project was awarded to Great Lakes by the San Diego Association of Governments. Great Lakes replenished sand on approximately 19,000 feet of beach using the trailing suction hopper dredge, Liberty Island, a distance of 3.6 miles. This was the second regional renourishment undertaken by the San Diego Association of Goverments, successfully rebuilding eight southern California beachfronts in five cities between Oceanside and Imperial Beach. GLDD Projects All Coastal Protection Coastal Restoration Inland Dredging International Ports and Harbors Emergency Levee Repair – Missouri River Inland Dredging Lake Decatur Inland Dredging John Redmond Reservoir Inland Dredging San Jacinto River – Phase 1 Inland Dredging GLDD CEO, Lasse Petterson, shakes hands with Port of Corpus Christi CEO, Sean Strawbridge Port Deepening Feature 2, Ports and Harbors Vicksburg Inland Dredging President’s Island Inland Dredging Pass A’Loutre Inland Dredging Mosaic Inland Dredging Merriwether Inland Dredging 1234Next GLDD is North America’s dredging industry leader, the largest provider of marine dredging, and the only U.S. company with substantial overseas operations. GLDD owns and operates a diverse dredging fleet comprised of numerous specialized maritime vessels, and operates marine yards in five locations nationwide.  Headquarters: 9811 Katy Freeway, Suite 1200 Houston, TX 77024  Phone: 346-359-1010  Email: info@gldd.com © 2021 Great Lakes Dredge & Dock Company, LLC. All rights reserved.

630.574.3000 info@gldd.com HOME OUR COMPANY PROJECTS SAFETY INVESTORS MEDIA CAREERS CONTACT Coastal Protection Projects Coastal protection projects mitigate potential risks of flooding and land erosion by implementing techniques such as rebuilding beaches and building protective berms and dunes. Brant Beach Atlantic City & Ventnor City Coney Island Nags Head Delaware Beaches LBI Sandag Palm Beach Pine Knoll Shores & Emerald Isle Wallops Island WANT TO DISCUSS YOUR NEW PROJECT? LET'S TALK! GLDD is North America’s dredging industry leader, the largest provider of marine dredging, and the only U.S. company with substantial overseas operations. GLDD owns and operates a diverse dredging fleet comprised of numerous specialized maritime vessels, and operates marine yards in five locations nationwide.  Headquarters: 9811 Katy Freeway, Suite 1200 Houston, TX 77024  Phone: 346-359-1010  Email: info@gldd.com © 2021 Great Lakes Dredge & Dock Company, LLC. All rights reserved.