Midac Holdings Co., Ltd. engages in the collection, transportation, cleaning, treatment, and disposal of industrial waste in Japan. It operates through Waste Disposal Business, Collection and Transportation Business, and Brokerage Management Business segments. The company also collects and transports general business waste. In addition, it offers mediation and management services for waste disposal projects for waste disposal companies. Midac Holdings Co., Ltd. was founded in 1952 and is headquartered in Hamamatsu, Japan.