PCX AEROSTRUCTURES, LLC

PCX AEROSTRUCTURES, LLC specializes in the design, fabrication, and assembly of advanced aerospace structural components, leveraging precision manufacturing techniques to support mission-critical defense and aviation platforms. Their core capabilities include composite and metallic airframe integration, high-tolerance machining, structural bonding, and assembly of flight-critical systems compliant with AS9100 standards. The company demonstrates deep expertise in low-volume, high-complexity production environments, with a focus on custom aerospace components requiring stringent dimensional control, non-destructive testing, and traceability across material lots and lot numbers. Their technical proficiency extends to tooling development, fit-up verification, and integration support for turbine engines, landing gear subsystems, and fuselage panels, positioning them as a niche supplier for Tier 1 aerospace integrators and defense prime contractors. Award history is not available to confirm specific agency engagements, so no definitive patterns of agency relationships can be established. However, given their NAICS classification under 336413—Aircraft Parts and Auxiliary Equipment Manufacturing—their work inherently supports Department of Defense, NASA, and FAA-supervised programs requiring certified aerospace hardware. The company operates exclusively within the aerospace manufacturing vertical, focusing on subassembly and component production for fixed-wing and rotary-wing platforms. Their market positioning is that of a specialized, precision-focused supplier serving the defense and commercial aviation supply chain, with an emphasis on engineered solutions rather than mass production. PCX AEROSTRUCTURES, LLC is structured as a small business under the 2L entity classification and is located in Ronkonkoma, New York. The firm holds no active government certifications, and its operational footprint is confined to its New York facility, indicating a focused, regional presence within the broader Northeast aerospace manufacturing corridor.