VISTA ELEMENTARY SCHOOL DISTRICT. 84 EAST āJā STREET, CHULA VISTA, CA 91910. CLASSIFIED JOB DESCRIPTION. DELIVERY DRIVER/STOREKEEPER II. JOB SUMMARY. Under general supervision, performs skilled driving, manual tasks, clerical duties common to a warehouse and delivery operation, and performs other duties as assigned. ESSENTIAL JOB FUNCTIONS. Loads and unloads food and supplies, including furniture, materials, books, and equipment. Transports and d...