WELCOME TO ABOUT

About Elrex Manufacturing Inc.

Canadian-Based Manufacturing Since 1963

Elrex Manufacturing has been a trusted name in custom fabrication since 1963, proudly serving the manufacturing industry for over six decades. Based in Ottawa, we bring deep expertise, proven reliability, and a hands-on approach to every project. From efficient prototyping to full-scale production, we support companies locally and around the world with faster turnaround times and tailored solutions. Our long-standing commitment to quality, innovation, and customer service continues to set us apart as a manufacturing partner you can rely on.

Our Manufacturing Process

At Elrex, we understand the importance of every detail in your project.

1 Collaboration Starts Here

Whether you have a design or need help creating one, we work with you to choose the right materials and define the best path forward for your project.

2 Precision Manufacturing In-House

With advanced equipment and strict quality controls, we manufacture each component with care, consistency, and attention to detail.

3 Efficient Turnaround, Reliable Delivery

Our streamlined processes help reduce lead times and keep your project on schedule. We often deliver sooner than expected.

Have a design or just an idea? Get a quote and we’ll take it from there.

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The Future of Elrex Manufacturing

As we continue to grow, Elrex remains focused on delivering dependable, high-quality solutions backed by decades of experience. We are proudly ISO 9001 certified, reinforcing our commitment to consistent processes and continuous improvement. As a member of CADSI and a registered Ontario Made manufacturer, we are deeply invested in supporting Canada’s defense and manufacturing sectors.

With an eye on the future and strong roots in Ottawa, we’re building on our legacy to serve more industries, expand capabilities, and support projects at every scale.

Trusted By

“Elrex continues to impress when engaged. I’m not a big customer, but I will always source what I can here and highly recommend Elrex.”

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Elrex Manufacturing’s History

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Elrex was officially established in May of this year by partners Sidney Albert Semper and Bill Rex Semper. Originally intended to be named ALREX, a notarial error led to the registration of ELREX—an unexpected change that became the name we’ve proudly carried forward ever since.

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Over his 23 years at Elrex, Anthony Bosse played a key role in modernizing operations by introducing new fabrication methods, equipment, and software. His leadership and focus on growth led him to take on the role of President following the retirement of his predecessor.

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Elrex Manufacturing now operates out of a modern, upgraded facility in Ottawa, equipped with advanced machinery, cutting-edge software, and expanded production capacity. Under the leadership of President Michael Lambersky, Elrex continues to evolve. With over 15 years of experience in component manufacturing and telecommunications through The ID Group, Michael brings a strong focus on innovation, efficiency, and growth to the next chapter of Elrex.

Your Local Manufacturer

We support clients across a variety of sectors, including aerospace, defense, medical, telecommunications, signage, and custom consumer products. Whether your project requires precision, performance, or visual impact, our team is here to help make it happen.