Trader Joe’s has closed on its $118.6 million purchase of an Islandia parcel that was the former headquarters of ComputerAssociates — a sale that will help the company get groceries across Long Island easier and faster ...Sign up ... Newsday ... Most Popular.
The former ComputerAssociates HQ in Islandia was demolished in 2025. Its tech jobs are gone, replaced by a Trader Joe’s warehouse—and a new economic era ....