Innovative solutions for marine restoration and cleaning
Specialized services in dredging and restoration of coasts, ports and rivers
Discover how Nautilus Dragados can help you keep your harbours, rivers and beaches in top condition with our advanced dredging and coastal restoration techniques.
Contributors
Latest News
Nautilus Dragados’ proposal to contain the Asian seaweed sparks media interest
The search for new solutions to combat the proliferation of Rugulopteryx okamurae, known as Asian seaweed, continues to generate interest on the Costa del Sol. The proposal put forward by Nautilus Dragados to contain, concentrate, and collect this invasive species...
Nautilus Dragados, featured in Diario SUR for its innovative system to contain Asian algae
The proliferation of Rugulopteryx okamurae, known as Asian seaweed, has become one of the major environmental and management challenges currently facing the Costa del Sol coastline. In response, Nautilus Dragados is working on new solutions to prevent this seaweed...
Nautilus and the Western Costa del Sol Association are studying innovative solutions to algae and beach erosion
Nautilus Dragados Marítimos held a working meeting today with the Association of Municipalities of the Western Costa del Sol to address two of the major challenges currently affecting the coastline: the accumulation of algae on the beaches and the erosion and loss of...
Our Mission and Vision
At Nautilus Dragados, based in Málaga, Spain, we work to protect and restore marine environments around the world. We apply advanced dredging and cleanup techniques with a sustainable and efficient approach, adapting to the specific needs of each coastal or river environment.
From the Costa del Sol—in municipalities such as Marbella, Estepona, and Fuengirola—to anywhere in Spain, as well as around the world, our experience allows us to operate effectively in diverse geographical and cultural contexts.
We are firmly committed to sustainability and environmental preservation, ensuring that every project we undertake contributes to a cleaner, healthier, and more balanced future for the planet’s oceans and coasts.
Our vision is to be a global leader in marine environmental solutions, constantly innovating to anticipate and overcome the ecological challenges of the present and future.
40-ton amphibious dredger
80-ton amphibious dredger
Our services
At Nautilus Dragados España, we specialise in providing sustainable solutions for the maintenance and restoration of marine and coastal environments. Our services are designed to address environmental challenges and ensure the preservation of our marine ecosystems.
Dredging of Ports, Rivers and Coasts
We maintain navigability and safety in rivers and harbours by removing accumulated sediment and debris. Our focus on sustainable dredging minimises environmental impact, ensuring environmentally friendly operations.
Beach Restoration
Coastal Protection
Algae containment and recycling
Marine structures
We build marine structures, such as seawalls, coastal revetments, breakwaters and jetties, supported by geotextiles. The main objective of these works is to mitigate the impact of waves, tides and storms and, at the same time, to encourage the regeneration of marine fauna.
Sludge dewatering
We use advanced techniques for sludge dewatering using geotextile tubes, reducing the volume of waste and facilitating its handling and disposal. This process is essential for the environmental management of sludge and sediments in dredging and marine clean-up projects as it recovers much of the original water.
Positive Environmental Impact
At Nautilus Spain, we are committed to environmental management in coastal areas. Every project we undertake is carried out with a focus on sustainability, ensuring that our activities contribute to the recovery of affected ecosystems and the preservation of coasts and beaches.
Contact us today!
If you are looking for efficient and sustainable solutions for the maintenance and restoration of marine and coastal environments, do not hesitate to contact us. Our team of experts is ready to help you protect and revitalise our precious coasts and oceans.













