Construction company offering civil engineering works, roads and sewerage.

Osaka firm focusing on design and construction of buildings and landscape, civil engineering, real estate, interior decoration, trucking and warehousing.

Offers concrete engineering, landscaping specialties, urban materials design and applications, soil stabilization, and house foundation reinforcement.

Construction and real estate development.

Architectural construction of bridges and roadways.

Repair and maintenance of concrete structures.

A specialist trading company in Japan for the exporting used construction machinery. With current stock list.

General contractor for commercial buildings.