Group Companies

Core Company

ARIAKE SHOUZI Co.Ltd.

ARIAKE SHOUZI Co.Ltd.

Since its founding in 1972, ARIAKE SHOUZI has been primarily engaged in the marine sand mining industry, along with the sale of marine sand and crushed stone. The marine sand we extract is mainly used as concrete aggregates, caisson construction, and sand compaction work. By ensuring a stable supply of essential aggregates for modern infrastructure development, we contribute to the growth of the local economy.

The Future ARIAKE&Co’s Vision for the Future

ARIAKE&Co. is a group of companies that bridge the sea and land, supporting sustainable urban development and contributing to the well-being of local communities. We will implement measures one by one to benefit the community and the environment.

Social Contributions Empowering Our Community

As an SDGs-registered company, ARIAKE & Co.’s ARIAKE SHOUZI is committed to achieving a sustainable society by addressing nearly all of the SDGs themes.

The Ships Showcasing Our Fleet and the Vital Role of Marine Sand

We will provide an overview of the size of marine sand dredgers, onboard operations, crew roles, and the various applications of marine sand

Features and Roles

#01 Beyond Your Imagination

ARIAKE SHOUZI’s marine sand dredgers are massive vessels, around 100 meters long, navigating vast oceans. They have large hold spaces like swimming pools, storing immense amounts of marine sand. The scale of the crew’s work, as they venture out to sea with their team, is truly beyond your imagination.

#02 Contributing to Society

Marine sand is processed into ready-mixed concrete, essential for various civil engineering projects, including ports and roads. It plays a crucial role in supporting the foundation of our social infrastructure. Furthermore, marine sand thrives in familiar places such as beaches and park sandboxes.

#03 Making Dreams Come True

Join our crew—no prior maritime experience needed. We support certification and offer comprehensive benefits for you and your family’s dreams.

Founded June 1972
CEO Mitsuru Nakamura
Corporate Adress 498 Ogawaharaura,Konagai-cho Isahaya city NAGASAKI Japan ZIP 8590165
Phone +81-957-34-2001 FAX +81-957-34-2450
Capital Stock JPY 20,000,000
Employee 31
Business Activities Sand, gravel, and stone extraction and transportation industry Sales of stone materials Maritime shipping industry Civil engineering contracting Completion works construction Earthworks and civil engineering construction Stonework construction Piping and plumbing construction Steel structure construction industry Paving construction industry  Painting construction industry Waterworks construction industry Vessels and marine equipment Construction materials sales industry Export and import business of the products listed in the previous item Real estate transaction Real estate leasing Comprehensive leasing business Solar power generation business Collection, transportation, and disposal of general and industrial waste All businesses incidental to the preceding items