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DNGO Company

About us

The Best Technology For Human and Nature DNGO CONTRACTING SAUDI COMPANY is a member of Al Bayan Holding Group. The Company participated in various Projects for water and waste water projects from Ministry of Water, National Water Company, Ministry of Health, Ministry of Education, Ministry of Interior, Aramco and private sectors. DNGO Company is involved in designing, construction and operation and maintenance in the following fields: water treatment plant, waste-water treatment plant, chlorination system, lift station, pumping station, pipe installations and water reservoir system. DNGO Company is composed with professional engineers and known for completing projects, which are too complex and difficult for others. DNGO's main concern is the safety, health and welfare of the public in performing our professional duties. Furthermore, we have been striving to increase the competence and prestige of the engineering profession. Regardless of previous successes, DNGO is devoted for continuous improvements of technology and training best engineers. DNGO Company is committed to the customers to deliver outstanding satisfactions by doing their best in their field.


Construction, Operation and Maintenance, Water Treatment Plant, Waste Water Treatment Plant, Chlorination Systems, Lift Station, Pumping Station, Pipe Installations, Energy ( Wind Miles ) , Electricity generation and distribution ( substation  & Headlines ) ,and Water Reservoir Systems


Riyadh, Riyadh     

Company Size

5,001-10,000 employees


Construction & Operation 



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