Aerial view of an OWSCO water treatment facility with clarifier reservoirs

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.

Public Utility Provider
Safe Water Access
Sustainable Infrastructure
Customer Focused Services

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

A family collecting clean water from a household tap in a Kajiado neighbourhood

Services

What we deliver every day

A consistent set of core services covering supply, sanitation, maintenance and customer care.

Water Supply & Distribution

Treated water delivered to households, institutions, businesses and industries through a monitored distribution network.

Sewerage & Sanitation

Safe collection, conveyance and treatment of wastewater to protect public health and the environment.

Customer Support

Billing enquiries, meter readings, account updates and service issue reporting handled by our customer care team.

Water Network Maintenance

Planned and emergency repairs, leak detection and pipeline rehabilitation to keep supply dependable.

New Connections

Applications, site inspection and metering for new domestic, commercial and institutional connections.

Infrastructure Development

Expansion of storage, treatment and pipeline capacity to serve fast-growing towns across the county.

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

Town supply and rural network extensions

Kajiado

County headquarters supply and sewerage

Isinya

Household, institutional and industrial supply

Konza

Supply supporting the technopolis corridor

Kitengela

Peri-urban distribution and sanitation

Not sure if your area is covered?

Ask our team

Network schematic

  • Bisil
  • Kajiado
  • Isinya
  • Konza
  • Kitengela
Water storage tanks and pipelines crossing the Kajiado savannah

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 notices

Downloadable Forms

New connection, meter transfer and complaint forms available for download.

Download forms

Frequently Asked Questions

Guidance on billing, meter readings, connections and reporting leaks.

Read FAQs

Tender Opportunities

Open tenders, prequalification notices and procurement awards for transparency.

See tenders

Service Updates

Progress reports on network expansion, rehabilitation and water quality.

Latest updates

Online Enquiry

Send an enquiry to our customer service desk and receive a reference number.

Make an enquiry

Have a question about your account or connection?

Submit an online enquiry and our customer service desk will respond with a reference number.

Make an Enquiry

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

Email

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

OWSCO technicians inspecting water distribution pipework