This is a complete list of Trader Joe’s locations in the USA. Locationscloud allows third-party location data providers for selling their data using our marketplace. All the datasets have the following data like geo-coded address, email, phone number, or open hours, accessible for immediate downloads. Trader Joe's is a chain of specialty grocery stores headquartered in Monrovia, California. Trader Joe's began in 1958 as a convenience store called Pronto Market. Trader Joe's sells many items from any of several of its own private labels. This list includes Trader Joe's World Class Distribution centers.