In 1997, the first Luisa and Son Bakeshop in America officially opened its doors in Norwalk, California, which remains open to this day. Currently, the Del Rosario family owns and operates a total of 4 branches in California: Norwalk, Artesia, Milpitas, and Union City. In 2010, the family brought back Luisa and Son to the Philippines when they opened a branch in Imus, Cavite. After a few years, a second location opened in Rosario, also in Cavite. Both locations are popular with their amazing custom cakes and an array of cakes and desserts.