The UA 669 mobile app serves as a comprehensive tool for educating, engaging, and empowering Local Union 669 Sprinkler Fitters Members. It is exclusively designed to provide insights into the benefits accessible to Members within the Industry. This app is a dedicated resource tailored for UA 669 Members, offering a range of features to enhance their understanding and involvement within the Union.

The UA 669 app includes features such as general news and updates from UA 669, industry-specific news, event notifications, integration with the Call Board, contact information, options to report violations, and sections for political action, organizing, and more. It aims to support Members in comprehending their Union's workings and the advantages they can leverage.