TELEDYNE RISI, INC.

Teledyne Risi, Inc. specializes in the design, repair, and maintenance of mission-critical aircraft sequencing systems and precision electronic instrumentation for defense platforms. The company delivers advanced recovery sequencers, seat sequencing assemblies, and electronic test sets used in ejection systems, flight control interfaces, and avionics diagnostics, with deep expertise in embedded firmware, signal conditioning, and high-reliability hardware integration. Their technical focus includes the calibration, testing, and field sustainment of electronic sequencing hardware for military aircraft, ensuring compliance with stringent aerospace and military standards for safety-critical systems. Differentiators include rapid turnaround for fielded component repairs, reverse engineering of obsolescent parts, and in-house test fixture development tailored to legacy and current-generation platforms. The company maintains a consistent and exclusive relationship with the Department of Defense, supporting U.S. and allied air forces through direct sustainment of aircrew escape systems, avionics test equipment, and electronic instrumentation. Work spans F-18, F-35, and other tactical aircraft programs, with recurring engagements centered on repair, test evaluation, and modification of electronic sequencers and associated subsystems. Teledyne Risi’s primary industry focus lies in Other Aircraft Parts and Auxiliary Equipment Manufacturing (NAICS 336413), where they serve as a niche supplier of integrated electro-mechanical sequencing components. Complementary work in Electronic and Precision Equipment Repair and Maintenance (811210) and Instrument Manufacturing for Electrical Signals (334515) reinforces their position as a specialized provider of defense-critical avionics support, particularly for systems requiring high-reliability, low-volume production and rapid field service. Based in Chatsworth, California, Teledyne Risi, Inc. operates as a small business under a 2L entity structure. While no formal government certifications are listed, their sustained contract performance with the DoD demonstrates proven reliability in delivering technically complex, safety-sensitive aerospace components under tight operational timelines.