Aaron Nebeker

Aaron S. Nebeker serves as a Contracting Specialist responsible for managing and executing federal acquisitions in support of mission-critical services. He plays a pivotal role in ensuring compliance with the Federal Acquisition Regulation (FAR) while advancing agency objectives through transparent, competitive procurement processes. Nebeker primarily handles service-based contracts, focusing on janitorial and environmental remediation services, where he applies sound contract administration practices to ensure performance standards, cost efficiency, and regulatory adherence. His work supports operational readiness and public health infrastructure through strategic sourcing and risk-managed contracting. Nebeker maintains collaborative relationships with a diverse pool of vendors, including both large service providers and small business contractors specializing in facility maintenance and hazardous material remediation. He engages with vendors through full and open competitions as well as set-aside mechanisms, fostering a procurement environment grounded in fairness and accountability. His working relationships emphasize performance-based outcomes, clear statement of work development, and consistent post-award oversight to ensure contractor compliance and service quality. A strong advocate for small business participation, Nebeker consistently structures solicitations to maximize opportunities under the Total Small Business Set-Aside authority (FAR 19.5), with half of his acquisitions reserved exclusively for small businesses. He demonstrates a balanced approach to socioeconomic contracting, equally allocating awards between set-aside and non-set-aside actions, reflecting a commitment to both competition and inclusion without favoring specific socioeconomic categories like 8(a), HUBZone, or SDVOSB. His primary procurement focus lies in NAICS 561720 (Janitorial Services) and NAICS 562910 (Remediation Services), where he specializes in acquiring custodial, sanitation, and environmental cleanup services for federal facilities. Nebeker’s technical expertise includes evaluating contractor capabilities in infection control, waste handling, and hazardous substance mitigation, ensuring that all procurements meet federal safety and environmental standards. His domain knowledge supports the delivery of clean, safe, and compliant operational environments across federal installations.