Unlocking Defense Excellence Through Connectivity

Leading the Charge in Precision Electrical Components and Cables for North America's Security

3-Ci Manufacturing is proud to be a trusted supplier to Canada, NATO, and United Nations members in the aerospace and defense sectors. For over two decades, we’ve delivered both innovative and standard defense cable solutions to programs across the globe, supporting critical applications in UAVs, USVs, robotics, military communications, and transport systems.

Our technical expertise spans air, land, sea, and autonomous systems—from planes, tanks, trucks, and trains, to ships, submarines, radar arrays, and advanced robotics platforms. Whether you require UAV and USV cable solutions or ruggedized overmolded assemblies, we deliver “Mercedes-quality, tip-of-the-spear” products to meet your mission-critical demands.

We are a Controlled Goods Program certified and ISO-certified cable manufacturer, holding AS9100, DUNS, and Unique Entity ID accreditations. Our assemblies also comply with IPC/WHMA-A-620 standards, ensuring uncompromising quality and performance. With Canadian custom cable assemblies containing over 90–95% Canadian content, 3-Ci proudly contributes to IRB/ITB requirements—a true success story for North American cable solutions in the defense industry.

What We Offer:

Explore our cutting-edge defense solutions, tailored for the world’s most demanding environments. Our capabilities include:

  • Ruggedized custom overmolded cable assemblies

  • Legacy and standard heat shrink cable assemblies

  • Precision-manufactured components for UAVs, robotics, and military vehicles

  • Mission-ready assemblies designed for vibration, impact, and EMI shielding

Backed by over 22 years of excellence and a team of seasoned professionals from diverse disciplines, we are your reliable partner in national security and defense systems integration.

Why Choose 3-Ci:

  • Proven Expertise: Our team has decades of combined experience, delivering robust solutions tailored to clients’ needs.
  • Technological Edge: We stay at the forefront of defense innovations with our passionate and skilled engineering experts.
  • Quality Assurance: Rigorous standards and collective knowledge ensure unmatched reliability.
  • Compliance: Our solutions meet and exceed industry regulations, guided by seasoned professionals.

Your Defense Advantage:

Benefit from industry-leading lead times, pricing, and quality that meet or exceed your and your clients’ needs. With an in-house engineering team, we stay innovative and current with industry standards and future needs.

Ready to enhance your defense capabilities? Contact us today to discuss how our solutions, backed by our experienced team, can be tailored to meet your unique needs. Whether it’s a new product design or a legacy solution, we’re here to fortify your defense strategy in all things connectivity.