About Us
ZST-Co Technical and Engineering Group specializes in civil and construction projects and has been in operation since 2011. The company focuses on the design and implementation of concrete and steel skeleton structures, with a particular emphasis on high-rise buildings and full exposed structures.
ZST-Co
Dream big, we build bigger...
Many renowned structures located in Tehran District 1 and other 22 regions of the capital, as well as in other major cities of the country, including tourist areas on the coast of the Caspian Sea, are among the projects executed by our company.
ZST-Co has proudly registered a successful track record of stabilizing and reinforcing over 1,500,000 square meters of structures. This experience is the result of the collaboration of our individuals with high engineering capabilities in all areas of execution, design, supervision, management and procurement. With a permanent staff of over 40 engineering crew, including project managers, workspace heads, executive specialists, draftsmen, and technical office experts, as well as over 300 skilled laborers, including foremen, formwork experts, rebar installation experts and more, we have the capability to execute large-scale building projects such as residential, commercial, administrative and industrial complexes in the shortest possible time.
our philosophy
Building the future cities.
At ZST-Co, our mission is to deliver exceptional civil and construction solutions by leveraging our extensive expertise in designing and implementing concrete and steel structures. We are committed to exceeding client expectations by ensuring the highest standards of quality, safety, and efficiency in every project we undertake. Our dedicated team of skilled professionals works collaboratively to achieve excellence in execution, from initial design through to final completion, always striving to deliver projects ahead of schedule and within budget. We take pride in contributing to the structural integrity and aesthetic appeal of the urban landscape, reinforcing our reputation as a trusted partner in the construction industry.
Our vision is to be recognized as a leading force in the civil and construction industry, known for our unwavering commitment to quality, innovation, and client satisfaction. We aspire to expand our footprint both within Tehran and across other major cities, continuously evolving our capabilities and embracing cutting-edge technologies to set new benchmarks in high-rise and exposed structure construction. By fostering long-term partnerships with esteemed companies and attracting top-tier talent, we aim to shape the future of urban development, creating iconic structures that stand as testaments to our engineering excellence and dedication to sustainable growth.
By examining our previous projects and obtaining confirmation from our esteemed clients, it can be concluded that ZST-Co is renowned for fulfilling its commitments with the quality desired by the client and completing projects ahead of schedule.
With its rich expertise and experience, backed by a team of committed and capable specialists and through continuous development of its capabilities and ongoing collaboration with reputable and well-known companies, such as the best concrete factories in Tehran and using the latest recognized materials in the field of concrete constituents and additives, our group has proven to guarantee the best possible quality in its executed projects.
Our Team
