Yolanda J. Stone

Yolanda J. Stone serves as a Contract Specialist within the Contracting and Procurement office of the Transportation Security Administration under the Department of Homeland Security. She plays a critical role in executing strategic acquisitions that support national transportation security infrastructure, focusing on advanced detection systems, cybersecurity services, and operational technology solutions. Her portfolio includes complex procurements for explosive detection equipment, irradiation systems, and GPS-enabled rail monitoring technologies, ensuring compliance with federal acquisition regulations and mission-critical performance standards. Stone works closely with technical evaluators and program managers to align contracting strategies with TSA’s security objectives, ensuring timely delivery of high-integrity systems across aviation and transit domains. Her contractor relationships span a diverse ecosystem of vendors, including manufacturers of security detection hardware, IT services firms, and specialized design consultants. While no single contractor dominates her award profile, she consistently engages with firms capable of delivering secure, scalable, and interoperable solutions under full and open competition. Her procurement approach emphasizes technical rigor, risk mitigation, and vendor accountability, fostering long-term partnerships with suppliers who meet stringent federal security and performance benchmarks. Stone’s contracting patterns reflect a strong preference for full and open competition, with 90.9% of her awards issued without set-asides. However, she actively supports small business participation, dedicating 9.1% of her portfolio to Total Small Business Set-Asides under FAR 19.5, demonstrating a balanced commitment to market competition and socioeconomic goals without compromising mission readiness. Her primary NAICS focus areas include Human Resources Consulting Services, Search and Detection System Manufacturing, Computer Systems Design, and specialized design services, indicating expertise in both technical hardware procurement and the supporting professional services needed to integrate and maintain complex security systems. She routinely procures mission-critical technologies requiring compliance with DHS cybersecurity frameworks and federal procurement standards for critical infrastructure.