| Anderson Dredging | | International dredging and hydraulic land reclamation consulting firm. |
| Anthony D. Bates Partnership | | Dredging and coastal consulting engineers for land reclamation, marina construction, and dock formation projects. |
| Central Dredging Association | | An independent, non-profit, non-governmental, professional society for the dredging industry serving Europe, Africa and the Middle-East. |
| Dredge America | | Dredges marinas, boat slips, boat basins, lakes, navigation channels, ponds, lagoons, and sand using portable, hydraulic dredges. |
| DredgeJobs | | Medium for recruitment within the dredging industry, providing a chance for human resources departments and job seekers to use dredging news online to promote their vacancies and resumes. |
| Dredging International | | Capital and maintenance dredging, land reclamation and port construction company affiliated with the DEME Group. |
| Great Lakes Dredge & Dock Company | | Dredging contractor with a fleet of hydraulic cutterhead, clamshell, backhoe, trailing suction hopper dredges, drillboats and attendant plant. The company maintains marine yards in six locations. |
| Jan De Nul N.V. | | International contractor specializing in dredging, land reclamation, heavy lifting, offshore and environmental services. |
| Marine International Dragage | | A Canadian company specializing in marine dredging of port basins, access channels, navigation channels, inland waterways, and lakes. Site is in English and French. |
| Michigan Hydraulic Dredging | | Over-the-road dredging company for small marinas, trout ponds, lake restorations and similar industrial projects. |
| OCI Engineering Sdn Bhd | | Engaged in consultancy, design, supply and construction of alluvial dredges and mining plants. |
| Petremex | | Specialists in marine dredging and the production of aggregate, gravel and sand. Based in Mexico. | |
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