Industries

Defense and
Aerospace

From fighter jets to satellites, Promark Electronics powers the systems that protect and connect. Our wire harnesses and cable assemblies are engineered for high-stakes performance, trusted by aerospace and defense OEMs to deliver reliability in the harshest conditions. When failure isn’t an option, we build what lasts.

  • Specialization in Defense
    Aerospace Products

    Promark Electronics specializes in high-performance wire harnesses and cable assemblies for aerospace and defense OEMs. Our custom wire harness solutions are crafted for both airborne and ground equipment, meeting the demanding standards of both the aerospace and defense industries.

  • Mission-Critical Connectivity for
    Aerospace & Defense

    With a focus on reliability and quality, our experienced team manufactures aerospace wire harnesses, power connectors, and cable assemblies for diverse applications, including in-flight communication, interior lighting, avionics, civil and commercial aircraft, military aviation, defense systems, space and launch systems, satellites, space stations, air traffic control towers, and aviation ground support.

Standards & Certifications

Promark Electronics is ISO 9001:2015 and AS9100 certified. We are RoHS, UL and CSA compliant. Promark Electronics is Canadian Controlled Goods approved, as well as listed with the Commercial and government entity program, CAGE L4597.