John Yarbrough

John Yarbrough serves as a Contract Specialist within the FA8823 Sustainment MCPNT SSC/PKL under the Department of the Air Force, where he plays a pivotal role in executing acquisition strategies to sustain and modernize critical aerospace and space-based defense systems. His responsibilities include managing the full lifecycle of contracts for mission-critical infrastructure, from solicitation and source selection to award and contract administration. He specializes in procurements supporting guided missile sustainment, satellite communications, and global positioning system readiness, ensuring operational continuity for national defense platforms. Yarbrough’s work directly supports the agency’s strategic imperative to maintain technological superiority in space and aerospace domains through disciplined, compliant contracting practices. While specific contractor relationships are not currently identifiable in available data, Yarbrough’s procurement patterns reflect a strong emphasis on fostering a diverse vendor ecosystem. He routinely engages with small businesses across multiple technical disciplines, leveraging FAR 19.5 set-asides to promote equitable access to federal opportunities. His contracting approach prioritizes collaboration with firms capable of delivering specialized engineering, construction, and manufacturing services aligned with Air Force sustainment requirements. Yarbrough maintains a 100% Small Business Set-Aside preference across his portfolio, demonstrating an unwavering commitment to socioeconomic contracting goals. He consistently channels opportunities to small disadvantaged businesses, HUBZone firms, and service-disabled veteran-owned small businesses, ensuring compliance with statutory mandates while enhancing competition and innovation within the defense supply base. His primary NAICS focus areas include Landscaping Services (561730), Motor and Generator Manufacturing (335312), and Commercial and Institutional Building Construction (236220), indicating a broad-based approach to sustaining infrastructure and power systems essential to mission operations. This diverse technical portfolio underscores his expertise in procuring not only advanced aerospace components but also the foundational facilities and utilities that enable their deployment and long-term reliability.