Rocky L Liddic

Rocky L. Liddic serves as a key procurement professional within the Naval Supply Systems Command Weapon Systems Support Mechanism (NAVSUP WSS Mech, N00104), responsible for acquiring mission-critical mechanical, electrical, and electronic components that sustain the operational readiness of U.S. Navy weapon systems. His work centers on the procurement of high-reliability machinery, precision valve assemblies, pumping systems, and electronic subsystems essential for maintenance, repair, and modernization of naval platforms. He manages complex contracting actions under FAR and DFARS frameworks, ensuring compliance with defense logistics standards while prioritizing technical performance, supply chain resilience, and lifecycle support for mission-critical hardware. Liddic maintains consistent relationships with industry leaders such as Raytheon Company and The Entwistle Company LLC, partnering primarily with established defense contractors capable of delivering precision-engineered components under stringent military specifications. His contracting patterns reflect a preference for sole-source and competitive negotiated acquisitions involving firms with proven expertise in aerospace-grade manufacturing, electro-mechanical integration, and ruggedized electronics. These vendor partnerships are built on technical validation, quality assurance compliance, and sustained performance on prior contracts. His procurement portfolio exhibits minimal use of socioeconomic set-asides, with 96.9% of awards issued under full and open competition, reflecting the specialized nature of the components procured and the limited pool of qualified suppliers capable of meeting Navy weapon system requirements. Only 3.1% of awards are designated as total small business set-asides, indicating a focus on technical capability over socioeconomic preferences. Liddic’s primary procurement focus lies in NAICS 333998—All Other Miscellaneous General Purpose Machinery Manufacturing—encompassing custom-engineered mechanical systems, fluid handling components, and integrated subsystems. He also procures specialized metal valve and pipe fittings, circuit board assemblies, and niche communications equipment, demonstrating deep domain expertise in naval ordnance sustainment and mechanical systems integration.