Town Guide

30 years of experience in Japan and the U.S., 10 years in Japan ・ Over 100 buildings completed—reliable craftsmanship that puts our customers first. When it comes to construction, leave it all to us.

For items that won't fit in your suitcase, we’ll deliver it right to your home in Japan ！ OCS’s “Easy Return Service” is a convenient option for customers returning to Japan ！ If your luggage has pile...

One-stop service from design to construction to create homes that do not compromise on quality ・ delivery ・ or cost. As housing professionals, we provide services based on trust and performance. Rem...