Sarah Redullamarrero

Sarah Redullamarrero serves as a key procurement lead within the 0411 Aq Hq Contract Augmented unit of the Department of the Army, responsible for managing complex facility sustainment and infrastructure modernization contracts critical to U.S. Army garrison operations, particularly at overseas and high-priority installations such as USAG Humphreys and USFK. She oversees the acquisition of specialized machinery and support systems essential to maintaining operational readiness, ensuring that military facilities retain full functionality under demanding environmental and tactical conditions. Her portfolio centers on mission-critical maintenance, utility infrastructure, and facility modernization initiatives requiring precise technical specifications and reliable contractor performance. She maintains consistent procurement relationships with a select group of international and domestic vendors, including GLOBAL SYSTEMIZED INDUSTRY, 09CLEAN CO., LTD, KOREA CONTAINER POOL CO., LTD, NOKHWACHANGJO, and GLOBAL COMPANY ALLIANCE CO., LTD. These partnerships reflect a focus on specialized equipment manufacturers and industrial service providers with proven capabilities in military-grade infrastructure solutions. Her contracting approach prioritizes technical compliance, supply chain reliability, and long-term operational support over volume-based sourcing, fostering stable, performance-driven vendor relationships. Sarah’s procurement activity shows no use of socioeconomic set-asides, with 100% of awards issued under full and open competition. This reflects a mission-driven emphasis on technical capability and readiness over socioeconomic preferences, aligning with the urgency and precision required for overseas installation support. Her contracting patterns prioritize performance, durability, and compliance with military standards above all other criteria. Her primary acquisition focus is exclusively under NAICS 333998—All Other Miscellaneous General Purpose Machinery Manufacturing—indicating deep expertise in procuring custom-engineered, non-standardized machinery and integrated support systems for facility maintenance, utility distribution, and environmental control. She specializes in acquiring mission-essential equipment that cannot be fulfilled through commercial off-the-shelf solutions, requiring tailored engineering and rigorous testing protocols.