Stefanie Applegate

Stefanie Applegate serves as a Contract Specialist within the Contract Administration Services Division (70RCAS) of the Department of Homeland Security, where she plays a pivotal role in executing complex acquisitions of specialized defense and scientific equipment critical to national security operations. Her responsibilities encompass the full lifecycle of contract management—from requirements validation and solicitation development to award administration and performance oversight—ensuring compliance with federal acquisition regulations and mission-driven procurement objectives. She primarily handles high-stakes contracts for physical and engineering science services, with a focus on ordnance systems and explosives-related technologies that support operational readiness and homeland defense infrastructure. Applegate works closely with a network of qualified industrial contractors specializing in munitions production, small arms manufacturing, and explosive material handling. While no single contractor dominates her portfolio, she maintains consistent engagement with defense-industrial base vendors possessing relevant ITAR and DDTC compliance credentials, often coordinating with technical evaluators and quality assurance teams to ensure product integrity and supply chain reliability. Her contracting approach emphasizes rigorous source selection, risk mitigation, and adherence to technical specifications for sensitive defense applications. Her procurement activities are exclusively non-set-aside, reflecting the specialized, mission-critical nature of the goods she procures and the stringent qualification requirements for manufacturers in this domain. As a result, socioeconomic set-asides such as 8(a), HUBZone, or SDVOSB are not applicable to her current portfolio, as the technical and security thresholds necessitate a narrow pool of cleared, certified defense contractors with proven capability in explosives and ordnance systems. Applegate’s primary focus lies in NAICS 325920 (Explosives Manufacturing) and 332994 (Small Arms, Ordnance, and Ordnance Accessories Manufacturing), where she procures precision-engineered components, detonation systems, and safety-certified munitions infrastructure. Her technical expertise spans ordnance lifecycle management, explosive material handling protocols, and defense manufacturing standards, positioning her as a key liaison between operational requirements and industrial production capabilities within the homeland security supply chain.