Andrew J Sieracki

Andrew J. Sieracki serves as a key procurement professional within the Naval Air Warfare Center Aircraft Division, supporting the Department of the Navy’s mission to advance naval aviation readiness through research, development, test, and evaluation of advanced aircraft systems. He manages complex acquisitions for mission-critical avionics, flight control instrumentation, diagnostic systems, and sustainment infrastructure, ensuring alignment with technical requirements for high-performance naval aircraft. His work directly enables the integration of next-generation technologies into operational platforms, bridging engineering needs with contractual execution in a highly regulated defense environment. Sieracki maintains consistent contracting relationships with leading defense and aerospace prime contractors, including Lockheed Martin Corporation, BAE Systems Information and Electronic Systems Integration Inc., and PCI Aviation LLC. He frequently engages with specialized vendors such as Critical Communications, Controls and Instruments, LLC and Aerospace & Commercial Technologies, LLC, who provide niche capabilities in avionics integration, test instrumentation, and aircraft maintenance support. His procurement approach emphasizes technical precision, performance-based outcomes, and long-term sustainment partnerships with firms possessing deep domain expertise in naval aviation systems. His contracting activity reflects a strong preference for unrestricted competitions, with 95.6% of awards issued without set-asides, indicating a focus on leveraging the broadest possible industrial base for mission-critical capabilities. While small business participation is limited to 4.4%, it is strategically directed toward Total Small Business Set-Asides under FAR 19.5, prioritizing firms with proven technical proficiency over socioeconomic classifications. Sieracki’s procurement portfolio is heavily concentrated in NAICS 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing) and 334511 (Aeronautical System and Instrument Manufacturing), with significant activity in 334515 (Electrical Measurement Instrumentation) and 811310 (Industrial Machinery Repair). His technical focus centers on flight control systems, diagnostic instrumentation, and maintenance support infrastructure, demonstrating deep expertise in the procurement of high-reliability aerospace electronics and mission-critical test and evaluation equipment.