Sophia Giles

Sophia Giles serves as the primary contracting lead for the ASC Supplier Operations AE and AF Division under the Defense Logistics Agency Aviation, where she manages the acquisition of high-reliability aviation components critical to U.S. military aircraft readiness. Her role centers on sustaining legacy systems and enabling modernization efforts through the procurement of avionics, electrical subsystems, and airframe-specific parts. She oversees the full lifecycle of complex technical acquisitions, ensuring compliance with defense-specific standards and supply chain resilience requirements for mission-critical aerospace systems. While specific contractor names are not publicly disclosed, Giles maintains a broad network of Tier 1 and Tier 2 suppliers specializing in precision aerospace manufacturing, with a preference for vendors capable of meeting stringent MIL-SPEC and AS9100 certification requirements. Her contracting patterns reflect a reliance on established defense industrial base partners with proven track records in low-volume, high-integrity production environments, alongside occasional engagement with niche suppliers possessing specialized engineering capabilities for obsolete or custom components. Giles’ procurement portfolio is overwhelmingly non-set-aside, with 93.8% of awards issued under full and open competition, reflecting the technical complexity and limited supplier base for specialized aviation parts. Small business participation remains modest, with only 5.1% allocated to total small business set-asides and 1.1% designated for women-owned small businesses, consistent with the narrow pool of qualified small entities capable of meeting military-grade reliability standards. Her primary focus lies in NAICS 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing), encompassing avionics enclosures, wiring harnesses, and control system components, followed by fluid power systems (333996) and aircraft engine parts (336412). She specializes in procuring mission-critical hardware requiring rigorous qualification testing, including electro-mechanical actuators, hydraulic control valves, and integrated sensor modules essential to flight safety and operational performance.