Shannon T Harbaugh

Shannon T. Harbaugh serves as a key procurement professional within Navsup Weapon Systems Support, responsible for managing complex acquisitions that sustain the readiness of U.S. Navy aviation and weapon systems. Focused on mission-critical components for aircraft, avionics, and power systems, Harbaugh oversees the procurement of specialized machinery, electrical components, and auxiliary equipment essential to operational continuity. Their work directly supports the agency’s mandate to maintain, repair, and modernize legacy and next-generation naval platforms, ensuring timely delivery of high-reliability hardware across the fleet. Harbaugh handles sole-source, competitive, and performance-based contracts under strict defense acquisition regulations, often coordinating with engineering and logistics teams to align procurement with technical specifications and lifecycle sustainment needs. Harbaugh maintains longstanding relationships with Tier-1 defense contractors including Northrop Grumman Systems Corporation, Thales Defense & Security Inc., and Hamilton Sundstrand Corporation, partnering with firms capable of delivering certified, military-spec components under stringent quality and traceability standards. These vendor relationships are characterized by long-term sustainment contracts, technical collaboration, and just-in-time logistics support for mission-critical systems. The contracting approach emphasizes proven capability, supply chain integrity, and compliance with DoD defense industrial base requirements, favoring established industry leaders with deep expertise in aerospace and defense systems integration. Harbaugh’s procurement portfolio reflects a strict preference for open competition, with 100% of awards issued under no set-aside classifications. This indicates a focus on technical necessity and industrial base capacity over socioeconomic preferences, prioritizing mission assurance and component availability over programmatic small business targets. While small business participation is not formally incentivized in this portfolio, compliance with all applicable federal acquisition regulations remains fully adhered to. The primary procurement focus lies in NAICS 333998 for miscellaneous machinery and 336413 for aircraft auxiliary equipment, with significant activity in wiring devices and power transformers supporting avionics and electrical distribution systems. Harbaugh’s expertise centers on procuring ruggedized, high-integrity components for naval aircraft power systems, flight controls, and mission electronics, requiring deep technical understanding of MIL-STD and DO-160 compliance standards.