Aiming to be Japan's Only General Contractor for Lightweight Steel Frames

Aiming to be the only lightweight steel construction company in Japan, Nagawa plans, designs, manufactures, and sells System and Modular Building (prefabricated) and unit houses, from large commercial facilities to offices, stores, and warehouses in a short period of time and at low cost. In addition to renting super houses, we also rent equipment and office automation equipment required for the opening of offices. In Hokkaido Block, we also rent construction equipment.