Onyx Control Engineering: Contact Us

Contact Us


Windsor Head Office

  • 519-948-4324
  •  Shipping: ext 214
    • Panel Shop: ext 212
    • Accounting: ext 263
  • 519-948-4840
  •  2960 Jefferson Blvd, Windsor, ON, N8T 3J2 
  • Email: sales@onyxengineering.com 

London Office