AVIATION PROCUREMENT SYSTEMS, LLC

AVIATION PROCUREMENT SYSTEMS, LLC specializes in the design, manufacturing, and supply of high-precision mechanical and electro-mechanical components for defense and aerospace systems. Their core capabilities include the production of ball and roller bearings, industrial valves, fasteners, seals, and aircraft subsystems, with deep expertise in military-grade fabrication standards. The company delivers mission-critical parts for propulsion systems, flight control mechanisms, and vehicle drivetrains, ensuring compliance with stringent DoD material and performance specifications. Their technical proficiency spans precision machining, metallurgical analysis, and assembly of components subject to extreme thermal, vibrational, and load environments, making them a trusted supplier for applications requiring zero-defect reliability. The contractor maintains a consistent and primary relationship with the Department of Defense, supplying components across multiple branches and logistics commands including DLA Aviation and DLA Land and Maritime. Their work supports sustainment, repair, and modernization programs for ground vehicles, aircraft, and weapon systems, often fulfilling urgent spare parts requirements under indefinite delivery contracts. Engagement with the Department of Homeland Security further indicates involvement in secure transportation and border security platforms requiring certified, traceable hardware. Industry focus centers on aerospace and defense manufacturing, particularly in NAICS 336413 (other aircraft parts and auxiliary equipment), 334511 (aeronautical navigation and guidance systems), and 332991 (ball and roller bearing manufacturing). These reflect vertical specialization in embedded mechanical systems for military platforms, with a strong emphasis on legacy system support and component replacement for aging fleets. The firm positions itself as a niche supplier of mission-essential hardware where certification, traceability, and just-in-time delivery are paramount. As a small business entity structured as ZZ with no formal government certifications, AVIATION PROCUREMENT SYSTEMS, LLC operates from Gaithersburg, Maryland, leveraging its proximity to federal procurement hubs and defense supply chains to deliver responsive, high-integrity manufacturing services to national security customers.