# Obayashi Corporation

- Headquarters: Japan
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)


## Customers, suppliers and deals

- [JFE Engineering](https://endata.com/companies/3418.md): partner, 1×, latest 2023-01-16
- [PT Wijaya Karya](https://endata.com/companies/67884.md): partner, 1×, latest 2023-01-16
- [PT Jaya Konstruksi Manggala Pratama](https://endata.com/companies/67885.md): partner, 1×, latest 2023-01-16
- [Siemens Gamesa Renewable Energy](https://endata.com/companies/3169.md): supplier, 1×, latest 2019-06-20

## Announcements (2)

- 2023-01-16: [OWJJ JV wins EPC contract for Jakarta wastewater treatment plant](https://endata.com/announcements/74738-owjj-jv-wins-epc-contract-for-jakarta-wastewater-treatment-plant) (Contract · Jakarta, Indonesia)
- 2019-06-20: [Siemens Gamesa receives preferred supplier nomination for Northern Akita offshore wind farm](https://endata.com/announcements/40215-siemens-gamesa-receives-preferred-supplier-nomination-for-northern-akita) (Contract · Northern Akita, Tohoku region, Japan)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.