MARATHONNORCO AEROSPACE, INC.

MarathonNorco Aerospace, Inc. specializes in the precision manufacturing of mission-critical aerospace components and mechanical subsystems for defense applications. Their core capabilities include the fabrication of aircraft parts, hardware assemblies, sealing devices, and radio communications equipment, with demonstrated expertise in machining, forging, and precision-turned components. The company produces high-integrity parts such as stanchion plates, mast structures, plain seals, and wire-based subsystems, often requiring tight tolerances and compliance with military specifications. Their technical proficiency spans metal forming, fastener manufacturing, and electromagnetic shielding components, with consistent delivery of mission-enabling hardware for avionics, structural interfaces, and ground support systems. Their ability to produce both custom and standard industrial components under demanding environmental and operational conditions distinguishes them as a reliable supplier for complex defense platforms. The contractor maintains a strong and sustained relationship with the Department of Defense, supplying components across multiple branches and operational domains. Work includes direct support to logistics and sustainment operations through DLA Land and Maritime, delivering critical spare parts and replacement hardware for legacy and active systems. Their contract history reflects deep integration into DoD supply chains for maintenance, repair, and overhaul (MRO) activities, particularly for airborne and ground vehicle systems requiring durable, field-replaceable parts. MarathonNorco’s industry focus centers on aerospace component manufacturing (NAICS 336413), with complementary expertise in hardware fabrication (332510), wireless communications equipment (334220), and sealing systems (339991). They operate as a niche supplier of specialized metal and electro-mechanical subsystems, serving the defense aerospace and tactical communications verticals. Their market positioning is that of a precision fabricator with deep process control in small-batch, high-reliability production. Based in Waco, Texas, MarathonNorco Aerospace, Inc. is a small business entity with no federal certifications on record. Their geographic presence supports regional defense manufacturing hubs, and they maintain a focused footprint within the DoD industrial base as a trusted, non-certified supplier of mission-critical hardware.