L3HARRIS INTERSTATE ELECTRONICS CORPORATION

L3HARRIS INTERSTATE ELECTRONICS CORPORATION specializes in the design, integration, and support of advanced aeronautical instrumentation and navigation systems for defense applications. The contractor delivers mission-critical flight test instrumentation solutions, including data acquisition, signal conditioning, and real-time telemetry systems, alongside the development of specialized military-grade GPS receiver hardware featuring application-specific integrated circuits. Their technical expertise spans embedded systems engineering, RF signal processing, and secure communications interfaces tailored for aerospace platforms, with a demonstrated focus on ruggedized, high-reliability electronics for operational environments. A key differentiator lies in their ability to bridge advanced ASIC design with field-deployable flight test architectures, ensuring seamless interoperability between legacy and next-generation military avionics. The company maintains a consistent relationship with the Department of Defense, providing engineering services and hardware development for aviation and navigation programs. Their work supports flight test operations, GPS modernization initiatives, and tactical instrumentation upgrades across air, land, and sea domains, reflecting a deep understanding of DoD acquisition cycles and mission-specific technical requirements. L3HARRIS INTERSTATE ELECTRONICS CORPORATION operates primarily within NAICS 334511, focusing on the manufacturing of precision navigation and guidance systems, and NAICS 541330, delivering specialized engineering services for aerospace test and evaluation. This dual focus positions them as a niche provider of integrated hardware-software solutions for defense aviation systems, particularly in instrumentation and signal interface design. As a 2L entity based in Anaheim, California, the company is structured as a small business with no federal certifications on record. Their geographic presence is centered in Southern California’s aerospace and defense corridor, aligning them with key defense contractors and military test ranges in the region.