Hyekyong Yi

Hyekyong Yi serves as the primary contracting lead for the 0411 Aq Hq Contract Augmented unit under the Department of the Army, responsible for managing facility sustainment and infrastructure modernization acquisitions critical to U.S. Army garrison operations, particularly at overseas installations such as USAG Humphreys and USFK. In this role, Yi oversees the full lifecycle of procurement activities for construction, maintenance, and support services that ensure the operational readiness and resilience of military facilities. Their portfolio primarily includes complex, multi-year contracts for building construction, utility system upgrades, and installation-level maintenance, requiring close coordination with engineering, logistics, and environmental compliance teams to align acquisitions with mission-critical infrastructure priorities. Yi maintains consistent working relationships with a core group of contractors including GLOBAL SYSTEMIZED INDUSTRY, 09CLEAN CO., LTD, KOREA CONTAINER POOL CO., LTD, NOKHWACHANGJO, and GLOBAL COMPANY ALLIANCE CO., LTD., many of which are regional or Korea-based firms with proven expertise in military installation support. These partnerships reflect a reliance on established vendors with demonstrated capacity in delivering integrated facility services under austere or overseas conditions, often involving logistics coordination, modular construction, and rapid-response maintenance capabilities. The working pattern emphasizes reliability, compliance with DoD standards, and long-term contract performance over competitive bidding cycles. Yi’s procurement portfolio reflects no use of socioeconomic set-asides, with 100% of awards issued under full and open competition. This indicates a strategic preference for capability-driven sourcing over socioeconomic classifications, prioritizing technical proficiency and proven performance in complex, mission-essential environments. While small business participation is not formally incentivized, vendors of all sizes must meet stringent performance and compliance benchmarks. The primary NAICS focus areas include 236220 for commercial and institutional building construction, 238320 for painting and wall covering, 333120 for construction machinery, 561730 for landscaping, and 561110 for office administrative services. This reflects a broad, integrated approach to facility management, combining physical infrastructure upgrades with ancillary support services essential to sustaining garrison operations.