Mark C McWhorter

Mark C. McWhorter serves as a key procurement professional within the Naval Supply Systems Command Weapon Systems Support Mechanism (NAVSUP WSS Mech, N00104), where he supports the operational readiness of U.S. Navy weapon systems through the acquisition of mission-critical mechanical, electrical, and electronic components. His responsibilities center on managing contracts for high-reliability subsystems, including pumping systems, valve assemblies, printed circuit boards, and industrial control instrumentation essential for the maintenance, repair, and modernization of naval platforms. He operates within a technical domain requiring strict adherence to military specifications and quality assurance standards, ensuring that procured components meet the demanding environmental and performance requirements of naval warfare systems. McWhorter maintains consistent contracting relationships with industry leaders such as Raytheon Company and AMD International Technologies LLC, as well as specialized manufacturers like The Entwistle Company LLC. These partnerships reflect a preference for established defense contractors with proven capabilities in aerospace-grade manufacturing, precision electronics, and mission-critical subsystem integration. His procurement approach emphasizes technical competence, supply chain reliability, and long-term sustainment support over short-term cost savings. His contracting activity shows no use of socioeconomic set-asides, with 100% of awards issued under full and open competition. This reflects a strategic focus on technical necessity and industrial base capacity rather than socioeconomic preferences, prioritizing mission-critical performance and availability over programmatic diversity goals. McWhorter’s primary NAICS focus areas include 334412 for bare printed circuit board manufacturing, 336413 for other aircraft parts and auxiliary equipment, and 335313 for switchgear and switchboard apparatus. His portfolio demonstrates deep expertise in procuring electronic control systems, current-carrying wiring devices, and industrial process instrumentation—components vital to the functionality and survivability of naval weapon systems. His work ensures the continued operational integrity of complex naval platforms through precise, high-reliability acquisitions.