Established in 1976 by the Government of India under the Companies Act 1956. Ircon International Limited is a P.S.U. Formerly Indian Railway Construction Company Limited (IRCON) is an engineering and construction, specializing in transport infrastructure. Address: Office block 5C, 5th Floor, (North) Mehta Mahal, 15, Mathew Rd, Opera House, Girgaon, Mumbai, Maharashtra 400004 Phone: 022 2364 2344 Website: https://www.ircon.org/