In the Area of expertise IRCON has completed 31 years, during this Company has completed 280 landmark infrastructure projects in India and 90 projects across the globe in 21 countries namely, Algeria, Angola, Bangladesh, Indonesia, Iran, Iraq, Israel, Italy, Jordan, Lebanon, Malaysia, Nepal, Nigeria, Saudi Arabia, Syria, Tanzania, Turkey, United Kingdom and Zambia. The Company has also taken up projects in  Mozambique, Ethiopia and Brazil.

IRCON was the first to get the ISO-9001: 2000 Certification from TUV Germany for its full range of construction activities. It is the only construction PSU awarded with the Mini-Ratna status by the Government of India.