Billy B Stewart

Billy T. Stewart serves as a Contract Administrator within the FA4690 28 Cons Pkc under the Department of the Air Force, responsible for managing the acquisition lifecycle for mission-critical infrastructure and facility support services. He ensures compliance with federal acquisition regulations while executing contracts that sustain operational readiness across Air Force installations. His portfolio includes industrial maintenance, environmental control systems, security infrastructure, and specialized aviation support equipment, with a strong emphasis on technical services that uphold installation resilience and mission continuity. Stewart plays a pivotal role in translating operational needs into compliant, timely procurements that align with Air Force sustainment priorities. He maintains established working relationships with key vendors including Ostrom Painting & Sandblasting, Inc., and Astronics Test Systems Inc., partnering with firms that deliver specialized industrial coating, surface preparation, and aircraft test system solutions. These relationships reflect a preference for vendors with proven technical expertise in niche maintenance and aerospace support domains, often requiring certifications in safety, environmental compliance, and defense-specific standards. His contracting approach prioritizes performance-based outcomes and vendor reliability over transactional procurement. Stewart demonstrates a pronounced commitment to small business participation, with 71.4% of his acquisitions structured as total small business set-asides under FAR 19.5. This reflects a deliberate strategy to maximize opportunities for small disadvantaged, HUBZone, and service-disabled veteran-owned firms, aligning with Department of the Air Force socioeconomic goals. His contracting patterns consistently prioritize inclusive competition while maintaining rigorous technical and regulatory standards. His primary NAICS focus areas include 326199 (plastics product manufacturing), 336413 (other aircraft parts and auxiliary equipment), and 488490 (road transportation support), alongside specialized contracts in roofing (238160) and steam/air-conditioning supply (221330). This technical breadth underscores his expertise in procuring facility maintenance, environmental control components, and aviation-support hardware critical to installation sustainment and mission readiness.