Studio Utility Employees Union Local 724 Studio Utility Employees Union Local 724 Local 724 is the support staff for the Building Trades type unions. 6700 Melrose Ave. (323) 938-6277 https://www.local724hollywood.org/contact VISIT THEIR WEBSITE By Martin Carrion|2022-02-05T19:17:27-08:00February 3, 2022|Comments Off on Studio Utility Employees Union Local 724