Unhui Ko

Ms. Unhui Ko serves as a key contracting professional within the 0411 Aq Hq Contract Augmented unit of the Department of the Army, where she oversees the acquisition of facility sustainment and infrastructure modernization services critical to U.S. Army garrison operations, particularly at overseas installations such as USAG Humphreys and USFK. Her role centers on managing full-life-cycle construction and maintenance contracts to ensure mission-critical facilities remain operational, resilient, and compliant with military standards. She specializes in procuring commercial and institutional building construction services under the NAICS 236220 category, handling complex, multi-year contracts that integrate structural upgrades, utility system enhancements, and environmental compliance measures essential to long-term installation readiness. Ms. Ko maintains consistent procurement relationships with a focused group of established contractors, including GLOBAL SYSTEMIZED INDUSTRY, 09CLEAN CO., LTD, KOREA CONTAINER POOL CO., LTD, NOKHWACHANGJO, and GLOBAL COMPANY ALLIANCE CO., LTD. These vendors are primarily selected for their proven expertise in military-grade construction, facility maintenance, and logistics support tailored to overseas environments. Her contracting patterns reflect a preference for repeat, performance-based engagements with contractors demonstrating reliability, technical proficiency, and familiarity with Department of the Army protocols and overseas operational constraints. Ms. Ko’s procurement portfolio reflects a 100% non-set-aside approach, with no awards designated for 8(a), HUBZone, SDVOSB, or other socioeconomic programs. This reflects a mission-driven prioritization of technical capability and operational readiness over socioeconomic targeting, aligning with the urgency and specialized nature of facility support at high-priority overseas garrisons. Her primary technical domain is commercial and institutional building construction (NAICS 236220), where she procures services including structural renovations, HVAC and electrical system upgrades, roofing, plumbing, and integrated facility maintenance. Her expertise lies in managing construction projects that meet stringent military standards for durability, safety, and continuity of operations in austere or high-demand environments.