The California Department of Technology (CDT), on behalf of the California Health and Human Services Agency, Office of Systems Integration (OSI), is issuing this solicitation to solicit firms to provide Platform as a Service (PaaS) integration services for the Child Welfare Digital Services (CWDS). The CWDS seeks a qualified integrator to provide expertise and services in platform architecture, configuration, development, and integration of a statewide enterprise system using Salesforce Service Cloud and Health Cloud PaaS (hereinafter referred to as Salesforce PaaS) for the Child Welfare Services-California Automated Response and Engagement System (CWS-CARES). The CWS-CARES shall be a federally compliant Comprehensive Child Welfare Information System (CCWIS) (45 C.F.R.