INTERNATIONAL DEFENSE FABRICATION, LLC

International Defense Fabrication, LLC specializes in the precision manufacturing of high-strength armor plate and vehicular components for military applications, with deep expertise in rolled steel shaping and defense-grade fabrication. The company produces hardened steel armor systems meeting stringent military specifications, alongside critical vehicular brackets and industrial drive components such as aprons and gear assemblies. Their technical proficiency lies in metallurgical processing, ballistic material forming, and precision machining of high-tensile steel alloys used in armored vehicle platforms. This focus on durable, mission-critical components positions them as a specialized supplier within the defense industrial base, serving applications where structural integrity under extreme conditions is non-negotiable. The contractor’s sole federal customer is the Department of Defense, with a consistent track record of delivering hardened steel armor plates and mechanical subsystems for ground vehicle systems. Their work supports armored vehicle sustainment, modernization, and component replacement programs across Army and Marine Corps platforms, indicating a trusted, repeat supplier relationship rooted in reliability and technical adherence to defense standards. Their primary industry focus is on rolled steel shape manufacturing (NAICS 331221), directly translating to the production of ballistic-grade armor plate, with secondary capabilities in military armored vehicle component manufacturing (NAICS 336992) and high-speed drive systems (NAICS 333612). This vertical specialization allows them to serve as a niche manufacturer for survivability-critical parts, filling gaps in the supply chain for legacy and next-generation combat vehicles. Internally structured as a small business (2K), International Defense Fabrication operates from its facility in Lapeer, Michigan, with no federal certifications listed. Their market positioning is that of a precision fabricator with deep domain knowledge in defense steel components, serving as a reliable, geographically localized supplier to the U.S. military’s ground systems sustainment ecosystem.