山口工務店 Company Profile

A new construction company style that combines traditional carpentry skills cultivated over generations with modern architectural technology and meticulous design capabilities.

Yamaguchi Construction Co., Ltd. is a construction company headquartered in Agano City, Niigata Prefecture. We value design skills and craftsmanship, providing comfortable, low-energy eco-houses with high thermal insulation and minimal temperature differences. We also specialize in simple wooden houses that use natural materials, such as plaster walls, solid wood floors, and custom furniture. We aim to realize our customers' ideal homes by utilizing the carpentry skills passed down through generations.