Creating a Brighter Future
Starting Today

We are a forward-thinking construction company delivering sustainable solutions for everyday life.

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What We Offer

Road Paving

Road Paving

Sidewalk Construction

Sidewalk Construction

Parking Lots

Parking Lots

Concrete Blocks Fixing

Concrete Blocks Fixing

Get In Touch

  •   223-0065
  •     Kanagawa ken, Yokohama shi
  •     Kohoku-ku, Takata Higashi
  •     2-31-19, 101
  •     Japan
  • sjintl.jp@gmail.com
  • +81 50 1217 3350 / +81 70 5585 8294