Electronic manufacturing services

SMT, THT assembly, and more! For over 25 years, Castonguay Électronique has been offering a wide range of electronics manufacturing services.

What's new?
Our Services

The flexibility of our services allows us to meet the specific needs of each client.  

We can also play an active role in product research and development. What's more, we provide ongoing support to our customers.  

Contact us to find the right solution for your project!

From the idea...

From feasibility studies to component research...

During production...

Large and small volume assembly (SMT, THT), turnkey service and more....


Until the follow-up

Compliance inspections, calibrations, tests, repair services...

Services Details
Exceptional service, always at a very competitive price
Why choose us?

COMPANIES WHO TRUST castonguay Électronique