Engineering consultants to the Kingdom since 1983
Design, detailed engineering and site supervision across 13 disciplines - for government, industry and the Saudi Electricity Company.
- Established
- 1983
- Years of experience
- 40+
- Saudi company
- 100%
- Engineering disciplines
- 13
What we do
From concept and preliminary design to detailed engineering, 3D models, BOQs and tender documents - a full engineering package from one consultant.
Engineering design
Architectural, civil and structural, electrical, HVAC, fire fighting, process, piping, telecoms and BIM - taken from concept to tender documents.
Power and transmission
Overhead lines, underground cables and substations from 13.8 kV to 500 kV, with ETAP power system studies.
Supervision and project management
Construction supervision and management, commissioning support, planning, scheduling, cost and document control - keeping projects on track for quality and time.
Selected projects
View all projects
Ma'aden Aluminium
Central-South HVDC Link
Saudi Steel Pipe Plant
525 kV HVDC Line, Portion I
Saudi Cement Export Terminal
South Ghawar 230 kV Project
No featured projects of this type yet. See all projects
Who we work for
Government
Ministries, municipalities and other government authorities.
Ministry of Health, Ministry of Housing, Ministry of Water & Electricity, Eastern Province municipalities
See clientsSemi-government
Qualified with the Kingdom's major industrial owners, including Class A with the Royal Commission.
Saudi Aramco, SABIC, Ma'aden, Saudi Electricity Company, Royal Commission for Jubail & Yanbu
See clientsCommercial
Industrial and commercial companies across the Kingdom and the Gulf.
SULB, Sipchem, Chemanol, MEBCO, Saudi Steel Pipe, Abdul Latif Jameel
See clients
Some of the clients we have worked for
All clients
Visit our office
- Address
- Prince Mohammed Bin Fahd Road
Ar Rabi, Dammam 32241
Saudi Arabia - info@sdec.com.sa
- Working hours
- 8:00 AM - 6:00 PM