Sean Leigh

Sean Leigh supports the procurement mission of the FA5000 673 Cons Lgc within the Department of the Air Force, managing complex acquisitions critical to sustaining military infrastructure and operational readiness. He oversees the acquisition of commercial and institutional construction services, environmental remediation solutions, medical and electrotherapeutic equipment, and specialized facility systems, ensuring compliance with federal contracting regulations and mission-aligned delivery timelines. His work directly enables the Air Force’s ability to maintain mission-critical installations through strategic sourcing of technical and institutional assets. Leigh maintains consistent contracting relationships with key vendors including GIGABITER LLC, VINDICATOR TECHNOLOGIES, INC., YUKON EQUIPMENT, INC., and GLOBAL FINISHING SOLUTIONS LLC, reflecting a preference for specialized contractors with proven capabilities in industrial machinery, environmental controls, and facility integration services. His procurement approach emphasizes performance-based contracting and long-term vendor partnerships, prioritizing technical expertise and reliability over commodity sourcing. These relationships are cultivated through structured solicitation processes and post-award performance evaluations to ensure mission-critical outcomes. A strong advocate for small business participation, Leigh consistently applies Small Business Set-Asides under FAR 19.5, with over half of his acquisitions reserved for small businesses. He also incorporates Women-Owned Small Business set-asides, demonstrating a deliberate effort to expand socioeconomic opportunity within the defense supply chain. His contracting patterns reflect a balanced approach—prioritizing small business engagement while maintaining flexibility for non-set-aside awards when technical requirements demand specialized capabilities. His procurement focus centers on NAICS categories including 333310 for commercial machinery, 334519 for precision control devices, and 335999 for miscellaneous electrical components, indicating deep expertise in technical equipment for facility operations. He routinely acquires electrotherapeutic medical systems, industrial control instrumentation, and integrated facility automation systems, requiring a nuanced understanding of technical specifications and compliance standards for DoD installations.