Susierose DiCastelnuovo

Susierose DiCastelnuovo serves as a key procurement professional within the Defense Logistics Agency’s Troop Support organization, responsible for managing critical acquisitions of high-performance thermal and mechanical systems essential to military readiness. She specializes in the procurement of power boilers, heat exchangers, and climate control infrastructure that support deployable field operations, medical facilities, and expeditionary logistics platforms. Her work directly enables the sustainment of troop welfare and operational effectiveness by ensuring the timely delivery of mission-critical equipment under stringent DoD performance and durability standards. She maintains long-standing relationships with a core group of specialized manufacturers, including WESTLAND TECHNOLOGIES, INC., ENGINEERED COIL COMPANY, ECI DEFENSE GROUP, INC., PIONEER INDUSTRIES, LLC, and AEROSPACE & COMMERCIAL TECHNOLOGIES, LLC. These contractors are recognized for their expertise in engineered thermal systems, custom coil assemblies, and ruggedized HVAC solutions tailored for austere environments. DiCastelnuovo’s contracting approach emphasizes technical compliance, supply chain resilience, and performance-based specifications, fostering collaborative partnerships with vendors who demonstrate consistent adherence to military-grade quality controls. Her procurement activity is exclusively conducted under open competition, with no set-asides applied to her portfolio, reflecting a strategic focus on technical capability over socioeconomic classifications. This approach prioritizes mission-critical performance and industrial capacity over programmatic preferences, ensuring that acquisitions are awarded based on technical merit and operational suitability. Her domain expertise centers on NAICS 332410—Power Boiler and Heat Exchanger Manufacturing—where she procures specialized thermal management systems, heat recovery units, and air handling assemblies designed for extreme environmental conditions. She is deeply familiar with ASME, ANSI, and MIL-SPEC standards governing pressure vessel design, corrosion resistance, and thermal efficiency, making her a critical liaison between engineering requirements and industrial production capabilities within the defense thermal systems sector.