Marine Group Boat Works is a full-service shipyard and marine services company based in San Diego, California, specialising in superyacht refits, ship repair, and complex marine engineering projects.
Founded in 1998, the company has developed a reputation as one of the most capable refit yards on the U.S. West Coast, supporting a wide range of vessels including superyachts, commercial ships, military vessels, and research ships. Its facilities provide haul-out services, structural repairs, mechanical refits, coatings, and large-scale maintenance programmes.
One of the defining features of Marine Group Boat Works is its large-vessel haul-out capability. The shipyard operates one of the largest mobile boat hoists in the United States, enabling it to lift yachts and commercial vessels that many regional yards cannot accommodate. This capacity has positioned the company as an important refit destination for yachts cruising the Pacific coast.
The yard's location also makes it strategically valuable. Situated near major Pacific cruising routes, Marine Group Boat Works supports yachts travelling between Mexico, California, Alaska, and the Pacific islands. For captains planning maintenance periods along the West Coast, the yard offers a practical alternative to shipyards traditionally concentrated in Europe and Florida.
Marine Group Boat Works provides a broad range of services including superyacht refits and repair projects, dry-dock and haul-out services for large vessels, mechanical, electrical, and propulsion upgrades, hull coatings and corrosion protection, and structural steel and aluminium fabrication.
In addition to technical work, the yard has increasingly focused on sustainable shipyard practices, including water treatment systems and environmentally responsible coatings management, reflecting the wider industry's push toward cleaner marine operations.
As the global superyacht fleet continues to expand, the importance of well-equipped refit yards outside traditional European hubs is growing. Facilities like Marine Group Boat Works play a crucial role in supporting yachts operating across the Pacific, providing the infrastructure needed to maintain complex vessels far from their original shipyards.
For captains and yacht managers planning maintenance along the West Coast, Marine Group Boat Works has become a key part of that operational network.
