Water Industry Directories 2026 (Wastewater Service)

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Metal Sewer ComponentsDetails

  • Kyushuchuutetsukan
  • Kubota
  • KURIMOTO
  • Cosmo Koki
  • TAISEI KIKO
  • Tohyama Tekkohsho
  • THE VICTAULIC COMPANY OF JAPAN
  • NIPPON CHUTETSUKAN
  • NEURON JAPAN
  • HAS
  • HINODE
  • Maezawa Industries

Concrete Sewer ComponentsDetails

  • Nakagawa Hume pipe Industry
  • Nippon Hume
  • Vertex

Plastic Sewer ComponentsDetails

  • Ashimori Industry
  • Kubota ChemiX
  • KURIMOTO
  • SEKISUI CHEMICAL

Construction of Wastewater Treatment PlantDetails

  • Veolia Japan
  • EBARA JITSUGYO
  • Sanki Engineering
  • SUIDO KIKO KAISHA
  • Swing
  • TSUKISHIMA JFE AQUA SOLUTION
  • Nishihara Environment
  • FUSO
  • METAWATER

Sewer Installation and ConstructionDetails

  • Ashimori Industry
  • Olympia Consultant
  • KANSEI
  • Kubota ChemiX
  • KURIMOTO
  • Toa Grout Kogyo
  • Nakagawa Hume pipe Industry
  • Nippon Hume
  • FUSO
  • MUTSUBISHI RUBBER

Machinery for WWTPsDetails

  • ISHIGAKI
  • Veolia Japan
  • EBARA JITSUGYO
  • Kanadevia
  • Kubota
  • Sanki Engineering
  • SUIDO KIKO KAISHA
  • Swing
  • SEKISUI CHEMICAL
  • TSUKISHIMA JFE AQUA SOLUTION
  • TSUKISHIMA & J TECHNOLOGY MAINTENANCE SERVICE
  • Nishihara Environment
  • Maezawa Industries
  • Mitsubishi Kakoki Kaisha
  • MEIDENSHA
  • METAWATER

Distributor of Sewer ComponentsDetails

  • KANSEI
  • KANTOOL
  • Fuji Kizai
  • FUSO

Operation and Maintenance of Vertical AssetDetails

  • Veolia Japan
  • Water Agency
  • NJS
  • EBARA JITSUGYO
  • Kanadevia
  • Kyusetsu Aqua
  • Kubota
  • Sanki Engineering
  • Swing
  • SEIWA ELECTRIC MFG
  • TSUKISHIMA JFE AQUA SOLUTION
  • TSUKISHIMA & J TECHNOLOGY MAINTENANCE SERVICE
  • Nishihara Environment
  • FUSO
  • Maezawa Industries
  • Mitsubishi Kakoki Kaisha
  • MEIDENSHA
  • METAWATER

Electricals of Vertical AssetDetails

  • EBARA JITSUGYO
  • Sanki Engineering
  • SUIDO KIKO KAISHA
  • TSUKISHIMA JFE AQUA SOLUTION
  • MEIDENSHA
  • METAWATER

Operation and Maintenance of Linear AssetDetails

  • Ashimori Industry
  • Veolia Japan
  • Water Agency
  • NJS
  • Olympia Consultant
  • KANSEI
  • Kubota
  • KURIMOTO
  • Cosmo Koki
  • Swing
  • SEIWA ELECTRIC MFG
  • SEKISUI CHEMICAL
  • Daiichi Kankyo
  • TAISEI KIKO
  • Toa Grout Kogyo
  • Nakagawa Hume pipe Industry
  • Nippon Hume
  • THE VICTAULIC COMPANY OF JAPAN
  • FUSO
  • Vertex

AI, DX, IoTDetails

  • ISHIGAKI
  • Veolia Japan
  • Water Agency
  • NJS
  • EBARA JITSUGYO
  • Original Engineering Consultants
  • Olympia Consultant
  • Kanadevia
  • KANSEI
  • Kubota
  • KURIMOTO
  • Sanki Engineering
  • SANSUI CONSULTANTS
  • SHINNIHON SEKKEI
  • Swing
  • SEIWA ELECTRIC MFG
  • TSUKISHIMA JFE AQUA SOLUTION
  • TSUKISHIMA & J TECHNOLOGY MAINTENANCE SERVICE
  • Toa Grout Kogyo
  • Tokyo Engineering Consultants
  • Nakanihon Engineering Consultants
  • Nishihara Environment
  • NiX JAPAN
  • Nihon Suido Consultants
  • Nippon Hume
  • THE VICTAULIC COMPANY OF JAPAN
  • NIHON SUIKO SEKKEI
  • NIPPON CHUTETSUKAN
  • Pacific Consultants
  • HINODE
  • FUSO
  • Fracta Japan
  • Vertex
  • MEIDENSHA
  • METAWATER

ConsultancyDetails

  • NJS
  • Original Engineering Consultants
  • Olympia Consultant
  • Kanadevia
  • KYOKUTO GIKO CONSULTANT
  • Kubota
  • KURIMOTO
  • Sanki Engineering
  • SANSUI CONSULTANTS
  • Swing
  • SHINNIHON SEKKEI
  • Tokyo Engineering Consultants
  • Nakagawa Hume pipe Industry
  • Nakanihon Engineering Consultants
  • NiX JAPAN
  • Nihon Suido Consultants
  • Nishihara Environment
  • NIHON SUIKO SEKKEI
  • Pacific Consultants
  • METAWATER
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