01 Design & Engineering
Custom design of water and wastewater treatment plants engineered around each project’s capacity, quality targets and site conditions.
Water Treatment Specialists · Saudi Arabia
Integrated Water Treatment Solutions
We deliver complete engineering solutions to design, build, operate and maintain water treatment plants — meeting the highest standards of quality and efficiency.
Trusted Quality
We uphold the highest quality standards across every project we deliver.
Specialised Team
An elite team of experienced engineers and skilled technicians.
Advanced Technology
We apply the latest technologies to achieve the best possible results.
Environmental Sustainability
Eco-friendly solutions that support a sustainable future.
About Us
Engineering cleaner water for the Kingdom
Sumo East is a Saudi establishment specialising in integrated water and wastewater treatment solutions. From our base in Al Khobar in the Eastern Province, we serve industrial, commercial and municipal clients across the Kingdom.
We combine sound engineering, modern technology and a commitment to sustainability to design, construct, operate and maintain treatment plants that perform reliably for years — protecting both our clients’ investments and the environment.
- 10+
- Years of expertise
- 150+
- Projects delivered
- 50+
- Specialists
- 100%
- Quality commitment
What We Do
End-to-end water treatment services
From first concept to long-term operation, we cover every stage of the water treatment lifecycle.
01 
02 Construction & Installation
Turnkey construction and installation of treatment systems, pumping stations and pipeline networks — built to specification and code.
03 Operation & Maintenance
Reliable plant operation, preventive maintenance and continuous water-quality testing to keep systems running at peak efficiency.
We also specialise in
- Reverse osmosis & desalination
- Sewage & wastewater treatment (STP)
- Industrial water treatment
- Filtration & purification systems
- Water recycling & reuse
- Pumping stations & networks
Sustainability
Every drop counts
Water is one of the Kingdom’s most precious resources. Our solutions are engineered to conserve it — recovering, recycling and reusing water while minimising energy use and environmental impact.
Contact Us Get in Touch
Let’s discuss your project
Tell us about your water treatment needs and our team will get back to you with a tailored proposal.