Jack

Jack Lingenfelter serves as a Contract Specialist at the U.S. Army TACOM Life Cycle Management Command, where he plays a critical role in executing complex acquisitions for ground combat and support vehicle systems. Responsible for managing the full lifecycle procurement process—from requirements validation to contract award and administration—he ensures alignment with Department of Defense acquisition regulations and TACOM’s mission to sustain and modernize armored and tactical wheeled platforms. His portfolio primarily encompasses engineering services, military vehicle manufacturing, and specialized technical support contracts, with a focus on survivability, mobility, and power systems integration for next-generation military platforms. Lingenfelter maintains consistent working relationships with key industrial partners including Schutt Industries, VAREC NV, ONTIC Engineering & Manufacturing, A&M Aerostuctures, and Bowhead Avionics Manufacturing. These vendors provide specialized capabilities in vehicle component manufacturing, avionics integration, and advanced engineering solutions. His contracting approach emphasizes long-term partnership development with firms possessing deep domain expertise in defense systems, often engaging them through competitive sealed bidding and negotiated contracts under FAR Part 15 procedures. His procurement activity shows no reliance on socioeconomic set-asides, with 100% of awards issued under full and open competition. This reflects a strategic emphasis on technical capability and mission-critical performance over socioeconomic preferences, aligning with TACOM’s urgent readiness requirements and the specialized nature of the systems being acquired. Lingenfelter’s primary NAICS focus areas include 541330 (Engineering Services) and 336992 (Military Armored Vehicle Manufacturing), with significant activity in 541990 (Other Professional Services) and 333112 (Lawn and Garden Equipment Manufacturing)—the latter reflecting procurement of specialized powertrain and drivetrain components adapted for military use. His expertise lies in acquiring technically complex, high-reliability systems for armored vehicle modernization, requiring deep understanding of MIL-STD specifications, survivability standards, and integrated logistics support frameworks.