Kareen C. Mansfield

Kareen Mansfield serves as a Contract Specialist responsible for managing the full lifecycle of federal acquisitions, from requirements development through contract award and administration. She plays a critical role in ensuring compliance with the Federal Acquisition Regulation (FAR) while advancing mission-critical procurement objectives. Her portfolio centers on technical procurement actions involving precision measurement and control devices, requiring deep familiarity with technical specifications, performance-based contracting, and source selection methodologies. She collaborates closely with technical stakeholders to define clear, measurable requirements and ensures that acquisitions align with statutory and regulatory mandates. While specific contractor names are not available, Mansfield engages with a diverse pool of vendors capable of manufacturing sophisticated measuring and controlling devices, including both large industrial manufacturers and specialized small businesses. Her contracting patterns reflect a balanced approach—equally distributed between open competitions and small business set-asides—indicating a deliberate effort to maintain market competitiveness while fostering innovation from niche suppliers. She routinely evaluates vendor capabilities through past performance, technical proposals, and compliance with quality standards such as ISO 9001. Mansfield demonstrates a strong commitment to socioeconomic contracting, with exactly half of her acquisitions structured as Total Small Business Set-Asides under FAR 19.5. This consistent pattern underscores her dedication to expanding opportunities for small businesses across all socioeconomic categories, including SBA-certified 8(a), HUBZone, and WOSB firms. Her approach reflects a strategic alignment with federal goals to promote equitable access to government contracting while maintaining rigorous performance standards. Her primary industry focus is exclusively on NAICS 334519—Other Measuring and Controlling Device Manufacturing—encompassing instruments such as sensors, gauges, process control systems, and calibration equipment. She specializes in procuring high-precision, often custom-engineered devices used in industrial, scientific, and defense applications, requiring a nuanced understanding of technical standards, test protocols, and supply chain resilience in specialized manufacturing sectors.