About Us


Los Portales Mexican Grill and Seafood has always been The Ayala Family’s dream, that with a lot of hard work and dedication became a reality. The Original EST. 1998 in the beautiful city of Montclair CA, being one of the first kitchens to offer a rich Mexican cuisine inspired by home recipes from Zacatecas, Mexico in a family, friendly and captivating ambiance.

Los Portales considers all our wonderful customers a part of our family and thank them for their support in making our dream come true.

The Ayala’s dream expanded by opening the second location in the gorgeous nearby city of Chino EST. 2003. Continuing to utilize the finest ingredients hand selected by the Chefs.

DIne with us and enjoy hand-shaken margaritas, tequila bar, vast selection of beer, homemade flour tortillas, and live music that will have you coming back for more.

Come experience the freshness and see what an authentic Mexican kitchen really tastes like.