IRON WORKERS LOCAL #22 Our main office is located in Indianapolis, Indiana with regional offices located in Terre Haute and Lafayette, Indiana. We have a diverse area that we cover to meet the needs of our members and contractors. As a local of over 1300 members, we offer the latest training and technology to coincide with the evolving construction industry. We offer a 4 year apprenticeship program to ensure our members are highly skilled and qualified to be as productive as possible. We are extremely dedicated to the success and growth of our local as we continue to do everyday.