
Olkejuado Water & Sewerage Company
Reliable Water Services for Growing Communities
Supporting households, businesses, institutions, and industries with safe, sustainable, and dependable water solutions across Kajiado County.
About OWSCO
A public utility serving Kajiado County
Olkejuado Water & Sewerage Company (OWSCO) is mandated to provide safe water supply and sanitation services within its licensed area of jurisdiction. We operate as a regulated public utility, accountable to the communities we serve and to the county and national water sector frameworks.
Our mandate covers water abstraction, treatment and distribution, sewerage and sanitation, customer service, and the development of infrastructure that keeps pace with rapidly growing towns and settlements.
We are committed to water quality, prudent use of shared resources, environmental stewardship, and transparent, equitable public service for every customer.
5
Service areas
24/7
Fault reporting
100%
Treated supply

Services
What we deliver every day
A consistent set of core services covering supply, sanitation, maintenance and customer care.
Sewerage & Sanitation
Customer Support
Water Network Maintenance
New Connections
Infrastructure Development
Service Coverage Areas
Where our network reaches
OWSCO serves five primary areas across Kajiado County, each with its own distribution network and customer service touchpoints.
Bisil
Kajiado
Isinya
Konza
Kitengela
Not sure if your area is covered?
Ask our teamNetwork schematic
- Bisil
- Kajiado
- Isinya
- Konza
- Kitengela

Customer Information Hub
Open information, easy access
Notices, forms, FAQs and procurement information published in one place so customers and partners always know where to look.
Customer Notices
Planned maintenance, scheduled supply interruptions and public announcements.
View noticesDownloadable Forms
New connection, meter transfer and complaint forms available for download.
Download formsFrequently Asked Questions
Guidance on billing, meter readings, connections and reporting leaks.
Read FAQsTender Opportunities
Open tenders, prequalification notices and procurement awards for transparency.
See tendersService Updates
Progress reports on network expansion, rehabilitation and water quality.
Latest updatesOnline Enquiry
Send an enquiry to our customer service desk and receive a reference number.
Make an enquiryHave a question about your account or connection?
Submit an online enquiry and our customer service desk will respond with a reference number.
Contact & Support
Talk to OWSCO customer service
Reach our offices during working hours, or report a service issue at any time using the buttons below.
Office Contacts
+254 (0)00 000 0000
+254 (0)00 000 0001
info@owsco.co.ke
support@owsco.co.ke
Working Hours
Monday – Friday: 8:00am – 5:00pm
Saturday: 8:00am – 1:00pm
Physical Address
OWSCO Head Office, Kajiado Town
P.O. Box 000, Kajiado, Kenya
