Establishment of the Company & Commencement of its activities as a contractor of Civil Projects
Design & Build Multi-Disciplinary Projects such as Mass Housing & Infrastructure Projects
- Entering into International Markets & being Selected as the Exemplary Exporter of Technical and Engineering Services
- Cooperation with Global & Leading Companies
- Working as EPC Contractor
- Diversifying Fields of Engineering Services in Industry
- Changing from Joint-Stock Company (JSC) to Public-Limited Company (PLC)
- Working as a General Company (GC)
- Investing in & Financing for Projects
- Working as a Developer & Forming Strategic Business Units
- Ranked 99th in The Top 250 International Contractors By ENR in 2015
- Becoming a Holding Company
- Entering into Upstream – Exploration and Production (E&P) Projects
Founded in 1975 by Mr. Mohammadreza Ansari, Kayson is an international general contracting
public-limited company providing premier management, engineering, procurement,
construction, financing and investment services worldwide.
among the first Iranian general contractors to receive quality management
certificate, ISO 9001:2008.
Kayson has also played a pioneering role in
introducing advanced project delivery systems such as DB & EPC to the Iranian
Since its inception, Kayson has endeavored to
maintain a reputation for excellence in performance by providing a high quality
services, based on technical competence, efficiency, cost effectiveness and
adherence to contract programs.
Thanks to our timely shifts in strategy
and a major restructuring plan designed to create a leaner and more flexible
organization, we have been able to make tough decisions quickly, shifting
resources to match opportunities, reducing and reallocating overhead and
investing more in people and processes that ensure our continued success.
Today, Kayson has separated ownership from management and also has over