Who we are?

Ali & Sons Oil-Field Supplies & Services Company - Sole Proprietorship LLC serves the Oil & Gas, Power & Water sectors. A company that goes on, to extend the corporate philosophy by offering the customers Performance Excellence, Innovation, in engineered products and Services. ASOS was the Pioneer Company Established by the Ali & Sons Holding Group (ASH)... › Learn More

Vision, Mission, Value

To be a market leader by providing high quality products, services and solutions to the oil, gas and energy sectors within the GCC. › Learn More

What we do?

ASOS is a major supplier of Mechanical, Chemical & Process, Instrumentation, Electrical and Control equipment to the Oil and Gas Industry, Water & Power plants and EPC contractors. This thriving Company is based in the company's head office in Abu Dhabi. Motivated staff is employed as sales engineers, representatives, buyers, expediters, service technicians and support staff... › Learn More

Our History

Ali & Sons Group (AS) is based in Abu Dhabi (United Arab Emirates) and is a diversified conglomerate established in 1979. Under the dynamic leadership of His Excellency Ali Bin Khalfan Al Mutawa Al Dhaheri, Chairman of the Group.... › Learn More

Our Goals

To be one of the most reliable providers of premium quality Mechanical, Electrical & Instrumentation products and services, to Oil and Gas Plants, Petrochemical companies, Utility companies and the international LSTK/EPC contractors in these sectors, thereby achieving highest standards of Quality, Reliability, Trust and Customer Satisfaction... › Learn More

Our commitment to safety

As a responsible player in the Oil & Gas industry, health and the environment, Ali & Sons always takes safety as the top priority with the goal to constantly ensure that its operations do not place its employees, customers, or local populations in danger... › Learn More


Shamis bin Ali Al Dhaheri
Managing Director

A strong believer in transcending the boundaries in order to achieve company goals and objectives. His Civil Engineering and Masters Degree with honors have enabled him to bridge engineering precision with marketing balance. › Learn More