Registration

Publication Date : 12/4/2019 2:09 PM Last Modification Date : 7/6/2023 10:37 AM

​​NWC is keen on building long term strategic relationships with its Vendors to achieve optimum quality levels and ensure high levels of performance. To help achieve this objective, an automated system for the Qualification and Management of Vendors has been developed.
Vendor qualification is an ongoing process. Qualified Vendors will be subject to periodical reviews and evaluation. The evaluation process is conducted in coordination with relevant departments within NWC and will provide the Vendor Management Team with detailed data regarding performance.
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Important Pre​-re​gistration Information

We thank you for your interest in becoming an NWC Vendor. We look forward to you becoming a Qualified Vendor and Strategic Partner. Kindly note that areas designated for registration with NWC are as follows.

  • Contractor (Local / Foreign)
  • Consultant (Local / Foreign)
  • Supplier
  • Manufacturer (Local / Foreign) 

The Registration Process for NWC is clear and sequential. Registration will require all Vendors to produce and attach the following documents in "PDF". 

  1. Commercial Registration Certificate
  2. Certificate of Subscription to Chamber of Commerce & Industry
  3. Certificate of GOSI
  4. Saudization Certificate
  5. Certificate of Zakat & Income
  6. Certificate of Contractors Classification (if any)
  7. Saudi Arabian General Investment Authority Licensing (foreign investors)
  8. Certificate of Classification of Consulting Offices by the Saudi Council of Engineers (if any)
  9. License of Profession Practice for Consultants
  10. Certificate of Industrial Licensing for Manufacturers 

Upon the Submission of the Registration, an email will be sent to Vendors with the status link.  Once the Vendor is approved an email containing the iSupplier User name and Password will be sent to the registered email

  • Financial Statements (The audited financial accounts of the company / establishment for the last three years)​
  • Risk Management Plan
  • Capacity Breakdown / Analysis
  • Litigation
  • Supply Chain Management
  • HSSE
  • Accreditations
  • Program Management
  • Capability
  • Experience
  • ​QMS 

Note: Contractor refers to the local contractor who is registered within the Kingdom via the Ministry of Trade & Industry or Saudi Arabia’s General Investment Authority.

If you have any questions, contact us via e-mail: S-Registration@nwc.com.sa​​ . All provided information is strictly confidential.




The National Water Company (a Saudi joint stock company, wholly owned by the state represented by the Public Investment Fund) was established in 2008, providing water and wastewater services on sound commercial bases in accordance with the international best practices.

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