Al-Duliman Contracting Company LLC (ADCCO) is a leading Kingdom wide with in-depth technology expertise serving the oil and gas petroleum refining, petrochemical/chemical, energy, power/cogeneration, desalination, industrial plants, water treatment plants, and infrastructure sectors with a workforce of over 600. ADCCO has performed or is currently performing significant services in Construction, Operation, and Maintenance and Support Services in the disciplines of Civil/Structural, Electrical, Instrumentation and Controls, Telecommunications, Piping, Mechanical, Cost and Scheduling and Project Management.

Extensive financial resources and a highly skilled and dedicated team of qualified and experienced managers, engineers, foremen and skilled technicians, means that ADCCO has the necessary infrastructure, technical expertise and Gulf experience to handle all type of Industrial contracts of any magnitude in all disciplines.

ADCCO gives highest priority to Safety and Quality in all their ventures and efforts. ADCCO makes wide use of Computerized Systems for planning and monitoring of projects. Working relationships and alliances have been established with number of major overseas companies. The experience of international operations has resulted in the ability to successfully manage the transfer of technology and know-how into Saudi Arabia for proprietary technical process and concepts.