Stacy Mackay

Stacy Mackay serves as a key procurement professional within the W39L USA Readiness Center, supporting the Department of the Army’s mission to sustain military readiness through expert contracting for environmental remediation and infrastructure support services. Responsible for managing the full lifecycle of acquisitions, Mackay specializes in securing high-integrity remediation solutions that ensure compliance with federal environmental standards and enable the continued operational readiness of training and logistics facilities. Her work directly enables mission-critical sustainment activities by procuring technical services that mitigate contamination risks and restore environmental integrity across Army installations. Mackay maintains a primary working relationship with KPH Construction Corp, a trusted contractor with demonstrated expertise in hazardous material removal, soil and groundwater remediation, and site restoration. Her contracting patterns reflect a preference for established, technically proficient vendors capable of executing complex environmental projects under stringent regulatory frameworks. These partnerships are characterized by consistent recompetition and performance-based evaluations, indicating a focus on reliability, regulatory compliance, and technical excellence over transactional vendor relationships. Mackay’s procurement portfolio is entirely non-set-aside, with 100% of awards issued under full and open competition. This reflects a strategic emphasis on selecting the most qualified providers based on technical capability and past performance rather than socioeconomic preferences, aligning with the Readiness Center’s urgent operational requirements and the specialized nature of remediation work. Her primary focus is on NAICS 562910—Remediation Services—encompassing hazardous waste cleanup, asbestos and lead abatement, contaminated soil treatment, and environmental monitoring. Mackay’s expertise lies in acquiring engineering-driven environmental services that support Army infrastructure resilience, ensuring compliance with CERCLA, RCRA, and other federal environmental statutes. She consistently procures turnkey remediation solutions requiring advanced site characterization, regulatory permitting, and long-term stewardship planning.