Daiseki Eco. Solution Co., Ltd. engages in the provision of contaminated soil treatment services. It operates through the following segments: Soil Pollution Investigation and Treatment, Gypsum Board Recycle, and Others. The Soil Pollution Investigation and Treatment segment offers contaminated soil consultation, soil remediation and soil washing. The Gypsum Board Recycle segment deals with recycling of gypsum board from building demolition. The Others segment includes waste disposal, bio diesel fuel and printed circuit board business, and real estate leasing. The company was founded on November 1, 1996 and is headquartered in Nagoya, Japan.