
RUJWASCO has supplied and safeguarded water for homes, schools, hospitals and businesses across Ruiru and Juja Sub-Counties since 2006 — licensed and regulated by WASREB.

Ruiru-Juja Water & Sewerage Company Limited (RUJWASCO) was incorporated under the Companies Act and began operations in October 2006, under a Service Provision Agreement to supply water and sewerage services within Ruiru and Juja Sub-Counties, Kiambu County.
Our Vision: To be a world class provider of water and sewerage services.
Our Mission: To provide quality and reliable water and sewerage services by embracing high standards of professionalism and integrity in our service delivery.
From treatment and distribution to sewerage, exhauster services and laboratory testing — reliable service, delivered fairly.
New connections, distribution and quality water for domestic, commercial and institutional customers.
Read more →New sewer connections, overflow/blockage response and private sewer unblocking.
Read more →Scheduled and emergency exhauster booking for households and licensed private operators.
Read more →Physio-chemical and bacteriological water quality testing for our sources and private supplies.
Read more →View the current supply rationing programme for Ruiru and Juja zones.
Download schedule →Browse current procurement opportunities and tender addenda.
View tenders →See current vacancies at RUJWASCO and on our Board of Directors.
View vacancies →



Our team will guide you through requirements, fees and timelines.