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Excellence in wiring harnesses and cables

Tailored solutions for high-stakes industries 

At Calian, we specialize in creating custom wiring harnesses and cables that meet the rigorous demands of the military, aerospace, government, and commercial sectors. Built to IPCA-A-620 standards and constructed in our IPC9001-certified facility, our products reflect our commitment to excellence, enabling us to produce everything from small prototype batches to large-scale production runs. 

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Harness manufacturing capabilities

Unmatched attention to detail in wiring harnesses and cables

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Design flexibility

Versatile and innovative wiring solutions 

Our expertise lies in crafting a range of wiring solutions, from straightforward coaxial assemblies to intricate, multi-branch harnesses for military vehicles and complex communication systems. The Calian facility and workforce can handle various production volumes, ensuring each project exceeds client specifications. 

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EMI/EMC shielding

Advanced shielding for optimal signal integrity  

In environments where interference is a concern, Calian harness assemblies stand out for their robust EMI/EMC shielding. We understand the importance of maintaining signal integrity in high-noise platforms, and our metal braiding capability is at the forefront of this effort. 

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Cable extrusion

Enhanced protection with superior cable extrusion 

For clients requiring heightened conductor insulation, Calian offers specialized thermoplastic extrusion services. This additional layer of protection bolsters both mechanical durability and environmental resistance, ensuring our cables withstand varied and demanding applications. 

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Manufacturing process

State-of-the-art manufacturing for uncompromised quality  

The Calian manufacturing process integrates advanced automation with skilled craftsmanship. Adhering to IPC-A-620 standards, our assembly team ensures every product undergoes rigorous electrical performance and mechanical strength testing. 

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Supply chain management

Strategic SCM for localized and efficient operations 

Calian’s SCM approach emphasizes supporting Canadian suppliers, aiming to procure materials locally whenever possible. We actively engage with small and medium businesses (SMBs), including Indigenous suppliers, to foster Canadian supplier growth and awareness. 

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Coiled gray cables with multiple colored wires protruding from one end and connectors attached at the other.

Commercial and government applications

Diverse applications and high-impact solutions   

Our harness and cable assemblies are pivotal in a broad spectrum of commercial and government applications. 

With years of hands-on experience crafting harnesses engineered to endure the toughest conditions, we’ve seamlessly integrated our expertise into every aspect of our harness production. 

Harnesses and cables are tested throughout the manufacturing process, ensuring electrical performance and mechanical robustness. Testing capabilities include Hipot testing, pin to pin continuity and insulation resistance testing. 

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Military applications

Engineering for extreme conditions in military operations 

Calian harness and cable assemblies are meticulously engineered to endure the harshest environments, demonstrating their reliability across a wide array of military applications. 

Our commitment to meeting stringent quality and E3 (electromagnetic environmental effects) requirements is at the core of our build philosophy. 

Harnesses and cables are tested throughout the manufacturing process ensuring electrical performance and mechanical robustness. Testing capabilities include Hipot testing, pin to pin continuity, and insulation resistance testing 

Discover the advantages of Calian's high-quality wiring harnesses and cables

Commercial manufacturing

The global supply chain is often unpredictable. Calian stands as your steadfast partner, committed to delivering high-quality products with the utmost consistency.

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Our turn-key solution encompasses everything from meticulous parts procurement to precise assembly and punctual delivery.

Connect with Calian on LinkedIn

Your gateway to advanced technologies innovation

Explore Calian’s advanced technology solutions on LinkedIn. Stay up to date on advancements in space and communications technologies and connect with a community passionate about moving the world forward.

Talk to a Calian expert today

Reach out to us to learn how our innovative solutions can help you solve your most complex challenges.


Social responsibility at Calian

Committed to social responsibility.

ESG—more than a buzzword.

Our vision builds on our mission, values, historical commitment to social responsibility and key competencies. It provides a framework and focus for our activities and corporate communications related to ESG (Environmental Social Governance).

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Your service inspires us.

Proudly welcoming  100+ veterans to our team every year

Their expertise enriches our solutions, and hiring military spouses is our heartfelt way of giving back to the defence community. We’re committed to being there for you, in and out of uniform.

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Relocating? We’ve got you covered.

4,000+ family members connected with family doctors

Our partnership with the Canadian Forces Morale and Welfare Services ensures that military family members are connected with family doctors, hassle-free.

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Building a resilient community together.

$650,000+ in corporate giving

We are woven into our community’s fabric, our support extending to renowned organizations and causes. We’re not just about business; we are about building a supportive and resilient community together.

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Engaging in research that matters.

Our contributions to significant research projects and our focus on environmental safety are unwavering. We’re front-runners in compliance with environmental laws and continually innovate to lessen our ecological footprint.

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Committed to exceeding expectations.

30+ Indigenous community engagements

With a published Indigenous engagement policy, Calian sets out the framework and guidelines for all Calian business activities while being wholly committed to meeting—even exceeding—the five per cent Indigenous participation requirement on all Federal contracts.

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Global innovation for connected, safe and healthy lives

Explore our four business units below.

Advanced Technologies

Stay innovative and future-ready with adaptive technological strategies.

IT and Cyber Solutions

Guard your digital assets with state-of-the-art security solutions.


Navigate healthcare with solutions that prioritize your community's well-being.


Empower your team to achieve with targeted training solutions.

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