Lemonica Williams

TSgt Lemonica Williams serves as a contracting professional within the FA4407 375th Contracting Logistics Squadron under the Department of the Air Force, where she plays a pivotal role in securing mission-critical facility services and infrastructure support for Air Force installations. Her responsibilities encompass the full lifecycle management of acquisitions for building operations, environmental compliance, security systems, and airfield-related infrastructure. She routinely handles complex procurements under FAR Part 13 and Part 36, ensuring alignment with DoD sustainability and readiness mandates while maintaining strict adherence to regulatory and safety standards for federal facilities. Williams maintains consistent working relationships with a core group of contractors, including CHALLENGE UNLIMITED, INC., JAYTECH, INC., and NORTH AMERICAN IMPORT AND EXPORT COMPANY LLC, who provide specialized engineering, facility maintenance, and logistics support services. Her procurement approach emphasizes reliability, technical proficiency, and performance-based outcomes, fostering long-term vendor partnerships grounded in compliance and quality delivery. These contractors are frequently engaged for repeat orders and task order expansions under indefinite-delivery/indefinite-quantity (IDIQ) mechanisms. Her contracting portfolio reflects a balanced commitment to socioeconomic goals, with approximately half of her awards structured as Total Small Business Set-Asides under FAR 19.5, and the other half open to full and open competition. This pattern demonstrates a deliberate strategy to promote small business participation while ensuring competitive rigor and operational flexibility. She actively leverages small business capabilities across multiple socioeconomic categories, reinforcing the agency’s mandate to foster a diverse supplier base. Williams’ primary procurement focus centers on NAICS 334511 (aeronautical systems), 541330 (engineering services), and 337215 (showcase and locker manufacturing), with additional emphasis on 238220 (HVAC) and 811310 (industrial equipment repair). Her expertise lies in procuring technical systems for facility sustainment, including environmental controls, security hardware, and specialized infrastructure components essential to operational readiness.