From foundation to integrated engineering
ZAS traces its roots to ZS, established in 2021 around precision, reliability and practical engineering.
ZS established the foundation. ZAS represents the expanded capability.
Today ZAS combines engineering design, BIM and digital delivery, technical coordination, value engineering and project support, serving clients in Egypt, Saudi Arabia, Qatar and the UAE.
ZS was established with a commitment to precision, reliability and practical engineering solutions: understand technical challenges, collaborate closely with clients, and deliver solutions built to perform.
Growth in capabilities, project experience and regional presence led ZS to evolve into ZAS Integrated Engineering Solutions, a broader multidisciplinary approach.

Vision
To lead the future of integrated engineering solutions through innovation, collaboration, and trusted partnerships.
Mission
To empower clients with efficient, integrated engineering services across every project phase by combining technical expertise, advanced digital engineering tools, and strong project management to achieve high-quality, sustainable, and cost-effective outcomes.
How we work
Integrity
We act with honesty, transparency, and the highest ethical standards.
Responsibility
We take ownership of commitments and deliver on what we promise.
Respect
We treat people with dignity, fairness, and appreciation for diverse perspectives.
Flexibility
We respond quickly to change and approach new challenges with an open mind.
Development
We invest in continuous learning, technical growth, and professional advancement.
Team Spirit
We collaborate, support one another, and succeed together.
Clients we have worked with
Developers, institutions and operators across Egypt and the Gulf.

























Partners and consultants
Firms we have delivered projects alongside.



















One team, four markets
Headquartered in New Cairo, delivering projects across Egypt, Saudi Arabia, Qatar and the UAE.
Leadership

Dr. Eng. Mohamed Senosy
23+ years of engineering and project-management experience. PhD and Assistant Professor at Cairo University, with an MBA in Engineering Management; EBFA committee member; UPDA Qatar Grade A, CIPT, and VMA-certified.

Dr. Eng. Mohamed Zayed
18+ years of mechanical-engineering experience across residential, administrative, industrial, educational, healthcare and commercial projects. PhD in Mechanical Engineering and Associate Professor at Cairo University. EBFA committee member. P3GP certified.

Dr. Eng. Ahmed M. Zobaa
13+ years of experience in electrical power and machines. PhD from Cairo University, Professor and adjunct faculty member, with extensive experience in major projects, project management and multidisciplinary coordination.
Join the ZAS team in design, BIM, technical office and site support. Send your CV in a minute.
