Trehan IRIS is a pioneer in the Indian real estate market with more than 60 years. Till to date, the Group has built many prominent projects for CPWD, DDA, PWD in Delhi-NCR. Based in New Delhi, the Trehan IRIS Group represents a higher standard since 1950. It is among the chosen few to construct and design a new skyline of the capital city of India. Trehan takes pride in creating a distinction in life by providing a wide number of existing and upcoming projects that not only sustain but enrich the lives of others.