The couple plans to tie the knot after seven years together.
The groom-to-be is the son of Joe Tiago III and Debbie Lee. He is the grandson of Sue Tiago and the late Joseph Leo Tiago Jr. and Tom and Caron Lee. He is the brother of Corrine and Courtney Tiago, and Alex, and Carlee Johnson.
The bride-to-be is the daughter of Patrick and Sheri Sanchez and granddaughter of Ken and Connie Chesley and Modesto and Mary Sanchez.
Catherine and Joseph have two children, 3-year-old Haley Ann Tiago and 3-month-old Joseph Leo Tiago V.
The wedding ceremony will be at the San Joaquin River Club in Tracy.