Daiei Kankyo Co., Ltd. (大栄環境株式会社) is a Japan-based environmental services company focused on resource circulation and waste management. The company serves industrial, commercial, and municipal customers with collection, logistics, sorting, intermediate treatment, recycling, energy recovery, and final disposal, operating facilities designed to reduce landfill use and return materials to productive use.
For the chemicals and materials value chain, Daiei Kankyo manages a wide range of industrial waste streams—such as plastics, metals, glass, construction and demolition debris, and process residues—providing compliant handling, traceability, and conversion into secondary raw materials where feasible. Its integrated services support circular-economy goals through material recovery and thermal treatment, alongside on-site services and environmental risk management for manufacturing and construction clients across Japan.
Also known as Daiei Kankyo and 大栄環境.
The project aims to recycle window glass from renovations into new glass, reducing waste, conserving resources, and lowering emissions through a closed-loop supply chain.
