Interior Office Installations, Inc. has been affiliated with Local 687 Carpenters Union Hall for over 20 years. In our long history together, Interior Office Installations, Inc. and Local 687 have worked together to bring together dedicated union members that proudly represent both entities and are the strongest in the field of commercial office furniture installations. No matter how large our how small the project may be, Interior Office Installations and Local 687 can put together a team to assist you with a turn key approach for you project solutions.