Ircon International is an Indian engineering and construction corporation, specialized in transport infrastructure. It has completed over 1650 major projects in India and over 900 projects in more than 31 countries, including railways, highways, EHV sub-stations and metro rail. About Indian Railway Construction International Limited or Ircon International Limited ( IRCON ) commenced its business in 1976 as a railway construction company, it diversified progressively since 1985 as an integrated engineering and construction PSU specializing in large and technologically complex infrastructure projects in various sectors. Only Indian PSU and one of the five Indian companies on the list of top 250 international contractors. CAREER - Ircon ... HR & CAREER We are IRCON CMD's Message IRCON has emerged as a leading enterprise in India in the field of `Transport Infrastructure’. Facing the new challenges and opportunities, IRCON is determined to enhance its business of construction and infrastructure services.