OPI is a professional establishment that offers a full suite of building and in infrastructure solution, we were instrumental in our nation-building process, creating 24 integrated Cities province that provided 85% of Cambodian with quality house. It is track record in Comprehensive Cities province planning and design that distinguishes us from other single development consultants.

We are built on the integrity of our business approach, we respond to a client's distinctive needs, tailoring intuitive solutions that reconcile the demands and constraints of each project. OPI was licensed under legal system of Cambodia law: from the Ministry of Commerce , from Ministry of Land Management, Urban Planning and Construction , and from the Ministry of Economic and Finance     and others.

With our company philosophy of " Create maximum value and quality for our clients ", we do hope to have the good chance to response to your goal and needs with higher standard quality and timeframe .

Our company profits have to be human's interests. This is our business' principle.
"The great Engineering, Construction, Decoration, Land Development and the best concept of Architecture with natural-ecological environment and the best integration of architecture, Durable, long lasting and historical Value-Architecture" are our strong points because we have better professional engineers, architects, skill workers, workers and suppliers partners with competence and experiences that has met the needs of many national and international clients through our better services.

Thank you for using the Services of O.P.I Co., Ltd.

      We appreciate your business.