David L Zawisza

David L. Zawisza serves as a Contracting Officer responsible for managing complex acquisitions within the aerospace and defense sector, primarily focused on the procurement of aircraft components, propulsion systems, and related engineering services. He plays a critical role in ensuring compliance with federal acquisition regulations while delivering mission-critical capabilities to support national defense objectives. His portfolio consists predominantly of firm-fixed-price and cost-reimbursement contracts for specialized manufacturing and technical services, requiring deep subject-matter expertise in aviation systems and supply chain logistics. Zawisza’s acquisitions are strategically aligned with national security requirements, emphasizing technical rigor, schedule adherence, and contractor performance oversight. While specific contractor names are not disclosed, Zawisza maintains consistent working relationships with a select group of Tier 1 and Tier 2 aerospace manufacturers and engineering firms experienced in precision machining, avionics integration, and engine component fabrication. His procurement approach prioritizes technical capability, past performance, and regulatory compliance, often engaging vendors through competitive sealed bidding and negotiated acquisitions under FAR Part 15. He fosters long-term vendor partnerships grounded in transparency, risk mitigation, and performance-based contract management. Zawisza’s contracting patterns reflect a strong preference for open competition, with 88.2% of awards issued without set-aside restrictions. However, he actively supports small business participation, allocating 11.8% of his portfolio to Total Small Business Set-Asides under FAR 19.5, demonstrating a balanced commitment to both efficiency and socioeconomic goals. He does not routinely utilize 8(a), HUBZone, or SDVOSB set-asides, instead favoring broad small business competition to maximize innovation and market responsiveness. His primary procurement focus lies in NAICS 336413—Other Aircraft Parts and Auxiliary Equipment Manufacturing—where he acquires flight control systems, landing gear components, and auxiliary power units. He also procures engine parts under NAICS 336412 and specialized engineering services under NAICS 541330, showcasing deep technical expertise in aviation systems engineering and manufacturing processes critical to military and civil aerospace operations.