Our Journey
From a small consultancy to a name trusted across the Kingdom.
AdEC — Advanced Company for Engineering Consultancy — was founded in 1998 and has grown into one of the leading engineering consultancies in Saudi Arabia, the GCC and the wider Middle East. Every client receives the same standard of attention: the highest quality of work, delivered at a fair cost, within the shortest reasonable time.
Over more than two decades, our portfolio has expanded across transportation engineering, water and wastewater, project management, and seaport and maritime transport construction — each project adding to a track record we're proud to stand behind.
"We don't just consult on infrastructure — we treat every client as a partner in success."
AdEC — Core Values
