Samuel C. McKenzie

Samuel C. McKenzie serves as a Contracting Specialist within the FA4407 375th Contracting Squadron of the Department of the Air Force, where he plays a pivotal role in securing mission-critical facility services and specialized equipment to sustain Air Force infrastructure readiness. His acquisitions focus on building operations, environmental compliance, airfield support, and security systems, ensuring installations maintain operational resilience. He manages a diverse portfolio of contracts under FAR Part 15, frequently utilizing competitive sealed bidding and negotiated procurement methods to meet urgent and long-term facility sustainment requirements. McKenzie maintains consistent working relationships with key contractors including CHALLENGE UNLIMITED, INC., JAYTECH, INC., and NORTH AMERICAN IMPORT AND EXPORT COMPANY LLC, who provide specialized engineering, maintenance, and technical support services. His procurement patterns reflect a preference for established vendors with proven performance in facility systems and instrumentation, fostering long-term vendor partnerships grounded in compliance, reliability, and technical expertise. He prioritizes contract performance oversight and risk mitigation in high-stakes operational environments. His set-aside strategy reflects a balanced approach, with 75% of awards issued as unrestricted and 25% designated as Total Small Business Set-Asides under FAR 19.5. While he does not routinely employ 8(a), HUBZone, or SDVOSB set-asides, his consistent allocation to small businesses demonstrates a deliberate commitment to expanding small business participation within facility support sectors, aligning with broader Air Force socioeconomic goals. McKenzie’s procurement focus centers on NAICS codes 333120 (construction machinery), 334515 and 334519 (electrical and environmental measurement instruments), and 336112 (aircraft and aerospace equipment manufacturing). He specializes in acquiring precision testing devices, airfield maintenance machinery, and integrated control systems critical to installation infrastructure. His technical expertise spans mechanical, electrical, and environmental systems, enabling him to evaluate complex technical proposals and ensure compliance with military specifications and safety standards.