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Since the foundation of MOWAH (CJSC) back in 2002, we have been actively participating in building local and international water infrastructure. We have gained a wide range of experience having been involved in the various market segments, and achieved many milestones, in addition to partnerships with leading national and international corporations.

In MOWAH (CJSC) we believe that our team are our biggest asset, and we are always keen on their well-being and continuous development to achieve our optimum goal of job and technology localization in the Kingdom.

We are looking to play more dynamic and aggressive role in the future, using innovative technologies and best business practices. We aim to have a positive participation in developing the water industry, to have social and environmental local footprint, and continue adding value to our customers and partners.

Eng. Sami Al Rayes
(Chairman and Managing Director)

mowah co.

Is one of the largest private water desalination company in the Kingdom of Saudi Arabia (KSA) that focus on delivering all water supply solution, project development & investment, construction, project management and operation and maintenance services.

It initiated the use of BOO and BOOT schemes for Brackish Water Desalination plant, and has developed many such projects in the country. Its plan is to grow its investment in this sector and introduce viable solutions to the developing communities/industries where treated effluent will provide adequate supply and meet their requirements.

MOWAH (CJSC) is now working closely to provide end to end water and waste water solutions in the Kingdom of Saudi Arabia, and to meet the needs of its growing population. Over the years MOWAH has worked hard to be a major drinking water and waste water re-use service provider and proudly serve more than 500,000 population equivalent in Riyadh and Jeddah cities currently and to more in the near future.


To provide optimal solutions for water, energy and environment ensuring high quality and reliability.


To be the preferred partner to provide quality integrated solutions for water, energy and environment to support social development and economic growth.


  • We utilize our water experience, adding technical and commercial value to meet our customers’ needs and expectations.
  • We engage our clients and business associates as partners in the delivery of cost-effective and value added solutions.
  • We apply our corporate, social and environmental responsibilities in all our projects.
  • We serve and promote employment of local labour from the local communities we operate in.
  • We strive to secure high returns to all our clients and stakeholders.

board members