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We aim to be a company that constantly challenges new work and continues to evolve with free ideas.

TOSHIN Co., Ltd. owns 10 in-house sand carries and 17 chartered vessels for a total of 27 vessels, including 1,000,000 tons of stones and aggregates produced by Kato Sangyo Co., Ltd. per year, as well as rubble and various aggregates throughout Japan, residual soil, soil, and stone, etc. by marine transportation.
We also own sand carrier barges and perform offshore construction such as dredging and crane works. Furthermore, our newly-built 749t (sand carrier) vessel was launched in February 2023 and will be in service 499t (sand carrier) in February 2024.

We have also obtained a seafarer dispatch business license and would like further to expand the range of services to our customers.
Our group has a division of an ocean-going vessel business company that owns 6 various types of large ocean-going vessels.

fleet list



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We are looking for someone to work with us!

We are recruiting who can speak Japanese.

RECRUIT page on this site is only in japanese, so read application requirements well and contact us if you can understand japanese and want to entry.



For inquiries regarding our company, please contact the phone number below or use the contact form on our website.

Please feel free to contact us if you have any questions.

TEL:095-864-7333 / FAX:095-864-7322

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