Liem T Nguyen

Liem T. Nguyen serves as a Contracting Officer responsible for managing complex procurements across professional, scientific, and technical services, with a strong emphasis on advanced manufacturing and analytical instrumentation. In this role, Nguyen ensures compliance with federal acquisition regulations while facilitating timely and cost-effective acquisition outcomes that support mission-critical government operations. Their portfolio primarily involves competitive sealed bidding and negotiated contracts under FAR Part 15, with a focus on high-technology goods and specialized consulting services requiring rigorous technical evaluation and source selection. Nguyen maintains a broad network of vendors spanning both large industrial manufacturers and small business contractors, fostering relationships grounded in transparency, competition, and performance accountability. While no single contractor dominates their award portfolio, they routinely engage with firms capable of delivering specialized analytical laboratory equipment, electromedical devices, and technical consulting services, ensuring a diverse and capable supplier base. Their contracting approach emphasizes fair and open competition, with structured evaluation criteria that prioritize technical merit and past performance. A significant majority of Nguyen’s acquisitions—85.2%—are conducted as full and open competitions without set-asides, reflecting a preference for broad market engagement. However, they actively support socioeconomic goals through targeted set-asides, with 12.5% of awards reserved for total small business concerns under FAR 19.5, and an additional 2.2% allocated to HUBZone and 8(a) certified firms. This balanced approach demonstrates a commitment to both efficiency and equitable small business participation. Nguyen’s primary procurement focus lies in NAICS 541990 (All Other Professional, Scientific, and Technical Services) and 334516 (Analytical Laboratory Instrument Manufacturing), indicating deep engagement with scientific instrumentation, diagnostic equipment, and technical advisory services. Secondary areas include electromedical device manufacturing and computer hardware distribution, underscoring expertise in procuring complex, regulated, and technologically advanced solutions for science-driven missions.