Willa S. St.John

Willa St. John serves as a Contract Administrator for the FA4528 5 Cons under the Department of the Air Force, where she plays a pivotal role in executing facility infrastructure acquisitions critical to mission readiness. She manages the full lifecycle of contracts for building systems integration, including electrical, plumbing, HVAC, and roofing services, as well as structural construction for institutional and industrial facilities. Her work ensures compliance with federal acquisition regulations while aligning procurement activities with the agency’s mission to sustain and modernize Air Force installations through timely, efficient, and technically sound contracting solutions. St. John maintains a consistent working relationship with MCKENZIE CONSTRUCTION & SITE DEVELOPMENT LLC, a primary contractor delivering complex site development and facility construction services. Her procurement approach emphasizes collaborative vendor partnerships, fostering long-term engagement with firms capable of delivering integrated building systems and compliance with military construction standards. She routinely coordinates with contractors on performance metrics, delivery schedules, and technical specifications to ensure alignment with installation-wide operational requirements. A strong advocate for small business participation, St. John prioritizes Total Small Business Set-Asides, which account for over 74% of her acquisitions, reflecting a deep commitment to socioeconomic contracting goals. She actively supports HUBZone, Women-Owned Small Business, and Service-Disabled Veteran-Owned Small Business set-asides, ensuring equitable access to federal opportunities while maintaining competitive rigor in source selection. Her technical expertise centers on NAICS codes 238160 (Roofing Contractors), 238210 (Electrical Contractors), and 337215 (Showcase and Shelving Manufacturing), indicating a specialization in building envelope systems, electrical infrastructure, and institutional furnishings. She routinely procures turnkey construction services and specialized equipment for military facilities, demonstrating proficiency in integrating commercial best practices with Department of Defense construction standards.