Established in the early ‘50s, Trehan IRIS has over six decades of unprecedented experience in the construction field. The Trehan Group has executed prestigious projects for CPWD, DDA, PWD across Delhi- NCR. The group has executed super-specialty real-estate projects utilizing the strengths of modern techniques, innovative designs, and international management processes. With expertise in Group Housing projects, Hi-end Luxury Residences, Farms Houses, Commercial & Retail, IT Parks, and Hotels, Trehan Group has successfully delivered 15+ Million Sq Ft space with over 100 projects executed.