Trichelle Yolanda Mayfield-Flagg

Trichelle Yolanda Mayfield-Flagg serves as a Contract Specialist responsible for managing the full lifecycle of federal acquisitions, from requirements definition and market research to contract award and administration. She plays a critical role in ensuring compliance with the Federal Acquisition Regulation (FAR) and advancing agency mission objectives through strategic sourcing and risk-managed contracting. Her portfolio primarily encompasses professional services, with a focus on management consulting, security services, and facility support contracts. She collaborates closely with program stakeholders to align procurement strategies with operational needs, ensuring transparent, competitive, and efficient acquisition outcomes. While specific contractor names are not available, Mayfield-Flagg maintains a diverse vendor ecosystem, engaging both large professional services firms and small businesses across multiple sectors. Her contracting patterns reflect a balanced approach to competition, fostering relationships with vendors capable of delivering high-quality administrative, investigative, and hospitality-related services. She consistently emphasizes fair and open competition while leveraging socioeconomic programs to expand market access for eligible small businesses. Her set-aside preferences reveal a strong commitment to small business participation, with 14.3% of her acquisitions designated as Total Small Business Set-Asides under FAR 19.5 and 7.1% reserved for Service-Disabled Veteran-Owned Small Businesses (SDVOSBs). The majority of her contracts—78.6%—are awarded without set-aside, indicating a preference for full and open competition when market conditions support it. This balanced approach demonstrates her strategic use of socioeconomic tools to enhance diversity in the vendor base without compromising competition. Mayfield-Flagg’s primary NAICS focus areas include Administrative Management and General Management Consulting Services (541611), Investigation and Personal Background Check Services (561611), and Food Service Contractors (722310). She regularly procures advisory services, security investigations, and institutional food services, reflecting expertise in managing complex professional service contracts. Her technical domain knowledge spans governance, compliance, and operational support, positioning her as a key contributor to mission-critical procurement initiatives.