ASTRONICS CONNECTIVITY SYSTEMS & CERTIFICATION CORP.

ASTRONICS CONNECTIVITY SYSTEMS & CERTIFICATION CORP. specializes in the design, integration, and certification of mission-critical avionics systems and aircraft interface components. Their core capabilities center on the development and validation of aircraft-specific I/O computers, such as the SABRE AVIONICS I/O (AIO), and the engineering support required to obtain Supplemental Type Certificates (STCs) for modified or newly installed avionics hardware. The company demonstrates deep expertise in aerospace systems integration, wiring harness and cable assembly compatibility, and FAA regulatory compliance pathways for aircraft equipment modifications. Their technical focus lies in ensuring seamless interoperability between legacy and modern avionics architectures, with an emphasis on certified, flight-qualified solutions that meet stringent airworthiness standards. The contractor has established a consistent relationship with the Department of Commerce, delivering specialized avionics hardware and certification services that support technical operations requiring certified aircraft systems. While the agency’s primary mission is not aviation-focused, these engagements suggest work supporting research, surveillance, or operational aircraft platforms under Commerce jurisdiction, likely involving NOAA or NIST-related aerospace instrumentation. The contractor’s primary industry focus is within NAICS 336413, which encompasses the manufacturing of auxiliary aircraft equipment beyond primary airframe or engine systems. This includes embedded computing modules, signal conditioning units, and certified cabling systems essential for avionics modernization. Their market positioning is that of a niche supplier for certified, low-volume, high-integrity aerospace components, serving government and defense aerospace programs requiring FAA-compliant modifications. As a 2L entity based in Waukegan, Illinois, ASTRONICS CONNECTIVITY SYSTEMS & CERTIFICATION CORP. operates as a specialized supplier without federal certifications such as 8(a), HUBZone, or small business status. Their geographic presence is centered in the Midwest, with a focused footprint in the government aerospace supply chain, particularly where regulatory certification and precision hardware integration are critical.