武蔵 富士 駿河 金剛 伊豆 オーシャンシール 深洋

Commitment to Technology and Quality

Corporate Information


About Our Business

Salvage
We provide speedy salvage service along Japanese coasts and waters of the world.
Steel Constructure Installation
We offer comprehensive services with large crane barges, such as bridge and port equipment installation, welding, and pipe laying.
Offshore Engineering
From undersea tunnels to creating seawalls, building caissons, and dredging, we handle a variety of offshore engineering projects.
Towing & Heavy Cargo Transportation
We use deck barges to ship heavy cargo and wet tow special floating structures both within Japan and around the world.

Ocean Development
We are pushing into uncharted regions through deep sea exploration, submarine cable laying, and erecting deepwater structures.
Seafloor Drill Unicorn-1
A new generation Seafloor Drill UNICORN-1 will provide a cost-effective solution for mineral exploration and geotechnical sampling.
SEA TRIAL

About Our Fleet

Safety Initiatives

Casualty and Emergency Contact