Indian professionals exchanged information and knowledge pertaining to Concrete Technology with the USA from early days of 20th Century. India Chapter of ACI was established on 26th December 1979 by a few enthusiastic concrete technologists to work under the guidance of ACI USA for the “Development and Advancement of Good Practices of Concrete Technology” in India. Today all India membership of the Chapter consists of over 2000 concrete professionals and organisations including consulting engineers, concrete practitioners, academicians, researchers, consultants, civil engineers, material scientist, constructors, students, etc. The driving factor behind our activities is our motto “Progress Through Knowledge”. Our Chapter has a distinctive performance in organising seminars, symposiums, technical lectures, meetings and workshops with the participation of experts in the field and associated professional bodies. Our Chapter has had the distinction of receiving the “Excellent Chapter Award” Continuously for over Two Decades as of this year.