AIR SHUNT INSTRUMENTS, INC.

AIR SHUNT INSTRUMENTS, INC. specializes in the design and manufacture of precision electronic components and electromechanical systems for defense and aerospace applications. The company produces critical subsystems including electromagnetic relays, pressure switches, cable assemblies, switch assemblies, ammeters, and aircraft fairings, demonstrating deep expertise in instrumentation, control systems, and mission-critical electrical components. Their technical capabilities span the full lifecycle of high-reliability electronic manufacturing—from component-level fabrication of capacitors, resistors, and connectors to integrated assemblies meeting stringent military and aerospace performance standards. They are particularly adept at producing ruggedized, mission-essential devices that operate under extreme environmental conditions, with a focus on signal integrity, thermal stability, and long-term durability in avionics and weapon systems. The contractor maintains a consistent and primary relationship with the Department of Defense, supplying components for aircraft systems, ground-based control equipment, and naval instrumentation. Their work supports platforms requiring certified, traceable, and tested electronic subsystems, often fulfilling requirements for military-grade reliability and compliance with defense specifications. While other agencies appear in limited volume, DoD remains the dominant customer, indicating a focused alignment with defense procurement cycles and technical standards. AIR SHUNT INSTRUMENTS operates primarily within the aerospace and defense electronics manufacturing sector, with core activity centered on NAICS codes 334515 (instrument manufacturing for electrical measurement), 336413 (aircraft parts), and 334419 (electronic components). Their vertical specialization lies in high-precision, low-volume production for embedded systems in aviation, guidance, and power control applications, positioning them as a niche supplier for mission-critical subsystems requiring strict quality control and engineering validation. As a small business structured as a 2L entity based in Chatsworth, California, AIR SHUNT INSTRUMENTS leverages its localized engineering and manufacturing footprint to serve federal defense customers. While no formal government certifications are listed, their sustained contract activity suggests established compliance with defense supply chain requirements, including AS9100 and MIL-STD standards. Their geographic location supports proximity to key defense contractors and aerospace hubs on the West Coast.