Modern Dimension Engineering Consultancy (MDEC)


is a national consulting firm, located in Al Khobar city, Eastern province, Saudi Arabia. The firm provides engineering services and solutions for the water, environment and sustainability problems. MDEC offers a full range of specialist engineering consultancy services, that is exclusively developed and tailor-made to match the needs of the increasingly diverse clients in the water and environmental sector. MDEC always proactive and keen to listen the voice of the customers to fully satisfy their needs. Our greatest asset is our qualified and experienced engineering experts in water and environmental services, multi-tasking, highly motivated, and ready to serve our clients and the communities. Our main goal is to create engineering services for a safer nation.

We look forward to working with you!

Muhammad Abdallah Al-Zahrani, (PhD)

CEO, Modern Dimension Engineering Consultancy (MDEC)

Professor (Ex), Civil & Environmental Engineering, King Fahd University of Petroleum & Minerals