Manufacturers
Damen
Family-owned shipbuilding group. Damen builds standardised dredgers ready from stock: cutter suction dredgers from CSD 150 to CSD 800, trailing suction hopper dredgers, DOP submersible pumps and water injection dredgers. Many of its smaller cutter dredgers can be taken apart and shipped by truck.
Royal IHC
Builds many of the world's largest custom dredgers for DEME, Van Oord, Boskalis and Jan De Nul. It also offers the standard Beaver cutter suction series and Easydredge hopper dredgers.
Ellicott
Long-established American builder of Dragon-series cutter suction dredgers, from small portable units to large swinging-ladder dredgers.
IMS
Builds the Versi-Dredge, a compact self-propelled dredger for lakes, ponds, canals and environmental work.
Watermaster
Makes amphibious multipurpose dredgers that can walk into shallow water and swamps. They can dredge, dig and drive piles.
DSC Dredge
Builds custom and standard cutter suction dredgers (Moray, Barracuda, Marlin series) for sand, maintenance and mining work.
VOSTA LMG
Dredging engineering firm. It designs custom cutter suction and hopper dredgers, and supplies cutter heads and dredging equipment.
Julong
Chinese builder of modular, truck-transportable cutter suction dredgers, amphibious dredgers and weed harvesters, widely exported for sand mining and desilting.
HID Dredging
Shandong Haohai Dredging Equipment builds modular cutter suction dredgers and the amphibious Clay Emperor multipurpose dredger.
Keda
Cost-effective hydraulic cutter suction and jet suction dredgers for sand mining and river desilting, exported to Asia and Africa.
Italdraghe
Historic Italian builder of customised cutter suction dredgers for ports, rivers and mining.
Mavi Deniz
Turkish shipbuilder offering cutter suction and hopper dredgers, amphibious dredgers and environmental cleanup vessels.
Neptune Marine
Dutch yard building modular EuroDredger cutter dredgers and EuroHopper hopper dredgers for port and waterway maintenance.
Dredge Yard
Builds compact ECO cutter dredgers up to large CSDs and supplies dredging components worldwide.
Rohr-Idreco
All-electric suction and cutter dredgers for deep mining, dam desilting and environmental dredging.
Dragflow
Heavy-duty submersible slurry pumps and cable-deployed dredging systems for great depths.
Toyo Pumps
Submersible agitator dredge pumps that handle very high solids content.
Yongsheng
Qingzhou shipyard building high-flow cutter suction dredgers since 1993, exported to 80+ countries for sand mining and river works.
Hansel Marine
Jiangsu builder of cutter suction dredgers plus cutter heads and pump parts.
Zhenjiang Yan Yang
Builds large self-propelled cutter suction dredgers up to 3000 m³/h with 2400 kW cutter power for capital dredging.
Leader Dredger
Cutter suction dredger specialist with branch offices across Asia, the Middle East and Africa.
Relong
Builds cutter suction, bucket wheel and bucket chain dredgers, exported to 60+ countries.
Jin Meng (Royang)
Royang Dredger builds cutter suction, sand and river dredgers exported across Asia, the Middle East and Africa.
Taian Ocean Pump
Portable sand suction, cutter suction, jet suction and submersible slurry-pump dredgers exported to 60+ countries.
Dingke Dredger
Shipbuilder since 1990 offering cutter suction dredgers for hard soil, sand mining and deep or shallow water.
Ruite Pump
Centrifugal slurry and dredging sand pumps from an 80,000 m² plant, about 9,000 pump sets per year.
Excellence Pump
Slurry pump specialist shipping about 4,000 pump sets per year to 90+ countries, including large mining discharge pumps.
Hebei Delin
One of China's biggest slurry pump makers with a dedicated dredge pump line (DG series) tested to 13,000 m³/h.
SZK Slurry Pump
27 years in slurry pumps: AH, HH, ZJ, ZGB and semi-submersible series for mining and dredging.
Toyo Pumps India
Builds licensed Japanese Toyo submersible dredge pumps (DP-A series) rated to about 80 m water depth.
Indresol
Indo-Belgian-Dutch venture designing trailing suction hopper and cutter suction dredgers plus dredge pumps for Indian rivers and ports.