Register as an Approved Vendor
with National Water Company (NWC)

NWC vendor registration is the official process to qualify your company as an approved supplier or contractor with National Water Company (NWC), the primary operator of Saudi Arabia's water and wastewater networks. NWC manages massive infrastructure projects across all regions of the Kingdom, creating extensive opportunities for vendors of water pipes, pumps, construction materials, and treatment plant services.

NWC vendor registration begins by defining your supply scope (pipes, equipment, treatment plants) and verifying that your Commercial Registration includes the relevant activities, then submitting the application via the official NWC platform with all required documents. The procurement team review takes 7 to 14 business days before the NWC vendor code is issued. NWC vendor registration is among the fastest qualification processes in the Saudi market and enables immediate entry into water and wastewater sector tenders.

The NWC vendor code is your company's identifier in the National Water Company's approved vendor system. It is used throughout the contracting process: submitting bids, receiving purchase orders, issuing invoices, and completing contracts. Obtaining an NWC vendor code officially places your company on the list of qualified vendors eligible to participate in NWC tenders.

NWC vendor registration is done through the official NWC procurement platform. You submit the application with all required documents, the procurement team reviews it, and an approved NWC vendor code is issued. BOCO provides a complete registration service to ensure your application is accepted as quickly as possible.

Core required documents for National Water Company vendor registration include: a valid Commercial Registration, Zakat & Tax Certificate, Articles of Incorporation, Company Bank IBAN, Company Profile, and Chamber of Commerce certificate. ISO quality certificates or environmental permits may be required for companies specializing in treatment plants or chemical supply.

NWC vendor registration typically takes 7 to 14 business days from the date of submitting a complete file. National Water Company is one of the faster entities for vendor registration compared to Aramco and SABIC, making NWC vendor accreditation more quickly accessible for new companies entering the water sector.

An NWC supplier delivers materials and equipment (pipes, pumps, water meters, treatment chemicals), while an NWC contractor executes water and wastewater network installation projects or operates treatment plants. The category determines your contracting pathway and the specific qualification requirements for NWC vendor registration.

NWC accepts foreign companies specializing in water and wastewater technologies, especially those offering solutions for treatment plants and desalination not available locally. A Saudi Commercial Registration or a partnership with a local company facilitates completing NWC vendor registration.

Key opportunities for NWC vendors include: HDPE, steel, and ductile iron pipes; industrial pumps and motors; smart measurement devices and IoT systems; water treatment chemicals; construction and civil works; engineering and consulting services; and SCADA control systems for water stations.

Yes, your Commercial Registration must include activities matching the type of supply or service you plan to offer NWC. BOCO reviews your Commercial Registration in advance and informs you if any activities need to be added before submitting your NWC vendor registration application.

Renewing your NWC vendor registration requires updating company documents and data via the official NWC platform before the accreditation expires. Early renewal is advised to avoid any interruption in your eligibility to participate in National Water Company vendor tenders. BOCO tracks renewal deadlines on behalf of its clients.