The Trehan Group, which was established in the early 1950s, was one of the few construction firms chosen to work on the skyline of India's newly built capital city. Trehan is a well-known brand with three generations of history and over six decades of unrivaled construction experience. Its portfolio includes well-known contracts and construction projects that have become important landmarks in Delhi. In Delhi and the NCR, the Group has completed prestigious ventures for the CPWD, DDA, and PWD. The company has concentrated on long-term real estate growth from the beginning.It executed super specialty real estate projects using its strengths in new techniques, advanced designs, and international management systems. The Trehan Group has made a greater contribution to India's new age in the last decade. It created the IRIS brand, which included IRIS Tech Park, IRIS Cyber Square, IRIS Villas, and IRIS Farms, among other things. The team is made up of highly qualified professionals with a combined experience of more than 15 years. It also has in-house quality management systems and procedures, as well as standardized manuals, to ensure that quality is maintained.