- Fax
- (416) 748-3452
- BARBARA MILLER Controller
- Ronald Stewart President
- John Miller Manager
- Brent Richardson Manager
- Lisa Hewton General Manager
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Listing updated 6 September 2026
Founded in 1971 by Ron Stewart, Kanata Electronic Services Limited (KESL) specializes in custom cable assemblies for aerospace, nuclear, military, medical, and commercial industries. With over 50 years of experience, KESL designs and manufactures high-performance products using advanced techniques honed in sophisticated nuclear and spacecraft sectors. In 2022, KESL was acquired by Shawflex, enhancing its capabilities to deliver custom cable assemblies across multiple industries while maintaining its legacy of excellence. KESL serves global customers from a single Toronto-area facility, providing economical solutions and top-tier manufacturing excellence.