Elm Aerospace

ELM Aerospace is a high-performance, family-owned aerospace manufacturer with operations in Mexicali, Baja California, Mexico, and a strategic commercial presence in Calexico, California, USA. Certified to ISO 9001:2015 and AS9100:2016, we deliver precision manufacturing, engineering discipline, and consistent quality for critical components supporting aircraft auxiliary systems and aerospace aftermarket programs. Beyond build-to-print manufacturing, ELM Aerospace actively supports engineering teams in R&D, early-stage product development, manufacturability reviews, and design optimization, helping customers accelerate development cycles and reduce risk in complex electromechanical assemblies. Our technical capabilities include precision machining, stators, exciters, rotors, armatures, brake coils, field coils, capacitors, varistors, rheostats, wiring harnesses, inductors for fuel pumps, generators, fan motors, landing-gear and hydraulic actuators, servo motors, AC/DC motors, brushed and brushless motors, linear and rotary actuators, hydraulic pumps, flight-control actuators, and starter-generator assemblies. We are fully registered and authorized to conduct cross-border commercial operations under the United States–Mexico–Canada Agreement (USMCA), ensuring seamless logistics and compliance for our U.S. customers. We operate under strict AS9100 and IPC J-STD-001 standards, reflecting our commitment to disciplined aerospace manufacturing and reliable workmanship. By February 2026, ELM Aerospace will be fully NADCAP-certified in GTAW welding and torch brazing, elevating our special-process capabilities and strengthening our position as a reliable, technically capable supplier for complex and safety-critical aerospace programs.