This document analyzes alternatives for consolidating Department of Defense contract administration services (CAS). It examines CAS operations for three entities: the Supervisor of Shipbuilding (SUPSHIP), the Office of Naval Research (ONR), and Army Ammunition Plants (AAPs). For each, it defines the status quo CAS operations and alternative consolidation scenarios. It then provides quantitative cost comparisons and qualitative assessments of the alternatives based on evaluation criteria like efficiency and responsiveness. Across all three entities, consolidation was determined to reduce costs while maintaining or improving service levels.