JOHN KARDOS

John Kardos specializes in precision machining and fastener manufacturing for defense-grade applications, delivering high-tolerance components critical to aerospace and military systems. Their core capabilities include the fabrication of turbine lift adapters and self-locking nuts using advanced CNC machining, thread-forming, and heat-treatment processes. The contractor demonstrates deep expertise in meeting stringent military specifications for fastener integrity, vibration resistance, and material performance under extreme operational conditions. Their technical focus centers on producing mission-critical hardware that ensures structural reliability in high-stress environments, with particular proficiency in aerospace-grade alloys and proprietary locking mechanisms. Differentiators include precision control in small-batch, high-accuracy production and the ability to rapidly prototype and validate custom components to meet urgent operational needs. The contractor has consistently delivered to the Department of Defense, providing specialized machined parts and engineered fasteners for propulsion, airframe, and mechanical subsystems. Their work supports defense platforms requiring certified hardware that complies with MIL-SPEC and ASME standards, indicating a trusted relationship with defense logistics and maintenance commands focused on sustainment and repair. Industry focus is narrowly defined by NAICS 332710 (Machine Shops) and 332722 (Bolt, Nut, Screw, Rivet, and Washer Manufacturing), reflecting a niche positioning in defense-supply chain precision components. The contractor serves the military aerospace and ground systems vertical, where reliability and repeatability of fastening systems are non-negotiable. They operate as a specialized Tier 2 supplier, filling critical gaps in the supply chain for low-volume, high-integrity hardware. As a sole proprietorship (2J structure) based in San Diego, CA, John Kardos operates as a small, agile entity with no formal government certifications. Their geographic proximity to major defense contractors and naval facilities enhances responsiveness to urgent procurement and repair cycles, positioning them as a dependable source for mission-critical machining and fastener solutions within the defense industrial base.