As the IRC’s activities expanded, it was formally registered as a Society on September 24th, 1937 under the Societies Registration Act of 1860. What began with 73 members in 1934 has grown significantly today, the IRC boasts 19,728 members, including 19,006 life Members from diverse sectors such as Central and State Governments, the Army Engineering Services, Border Roads Organization, Road Research Institutes, Engineering Colleges, Local Bodies, and commercial organizations.