About Us

ACEC is a Saudi engineering consultancy firm established in 2006, headquartered in Riyadh, led by its founder and General Manager, Engineer Majed Al-Thuaiyb. It is one of the select few offices in Saudi Arabia accredited by the Civil Defense to operate across all cities of the Kingdom, specializing in fire protection and safety engineering — operating under the Saudi Building Code (SBC). Built to support the nation's vision of fostering large-scale projects, community development, and human advancement, ACEC operates with strong professional standards and high ethical values, housing a team of highly educated and experienced professionals dedicated to understanding client needs and delivering sustainable, cost-effective solutions on time and within scope.

Every profession has its secrets, traditions, and challenges. As you embark on your professional journey, you begin with dreams and ideals, but with experience, you uncover the profound depth of your craft. In our field, being a consultant means balancing visionary ideas with client requirements, regulatory standards, and material realities. This role demands both creativity and precision — adapting to modern technologies while honoring historical influences. Whether in design or supervision, our work demands integrity, clarity, and attention to detail, ensuring that every project achieves excellence. At ACEC, we commit to elevating the art and science of engineering, creating impactful projects, and contributing to the progress of our nation.

To advance the art and science of engineering while preserving the environment by leveraging cutting-edge technology and tools. Through a team of qualified and experienced engineers, we design and supervise projects that uphold the highest standards of safety, sustainability, and innovation.