Six curriculum modules for Casa Sanchez, a San Francisco Mexican restaurant and food product manufacturer, are presented. Casa Sanchez was one of four small businesses involved in Project EXCEL, a workplace literacy project that focused on literacy and basic skills training for limited English proficient (LEP) workers. The modules are as follows: (1) Basics of Customer Service; (2) Solving Problems on the Job; (3) What's a Good Worker?; (4) Greater Relations, Greater Productivity; (5) Overcoming Obstacles at Work; and (6) Program Review. Modules 1 through 5 each contain a brief teaching quide divided into units as well as a listening script and answer key; Module 6 provides selections from Modules 1 through 5. (Contains 10 references.) (Adjunct ERIC Clearinghouse on Literacy Education) (LB)