First Juken Co., Ltd. engages in the business of construction services and sale of detached houses. It operates through the Single-family Home Business and Others segments. The Single-family Home Business segment handles the planning, development and sale of detached houses. The Others segment deals with the condominium business which includes the development and sale of new condominiums, renovation and sale of existing condominiums, condominium rental and related businesses. It also provides the insurance agency and other related businesses. The company was founded on July 6, 1999 and is headquartered in Amagasaki, Japan.