Ebara Jitsugyo Co., Ltd. manufactures and sells environmentally related products through its Manufacturing, Engineering, and Trading segments. Its manufacturing offerings include ozone concentration meters, ozone application equipment, industrial deodorizers, energy-saving blowers, water treatment equipment, infectious disease prevention products, aquaculture products, and ZEB/ZEH-related products. The engineering segment covers water and sewage treatment facilities such as purification plants, sewage treatment plants, and pumping stations, along with related design, construction, and maintenance of machinery and electrical equipment, and the cloud-based remote monitoring and control system E-Qias Cloud. The trading segment handles pumps, blowers, air conditioning and building piping restoration, energy, water supply degassing and ionization devices, steel structures, crushers, and spirion, and also purchases and sells air conditioning, cooling and heating, water supply and drainage, and sanitary equipment and related construction. The company additionally provides waste recycling and treatment equipment, medical devices, chemicals and reagents, civil engineering and construction contracting, real estate leasing and management, animal feed and organic fertilizers, leasing and rental, industrial waste disposal, and temporary staffing. Incorporated in 1946, it is headquartered in Tokyo, Japan.