Onyx Control Engineering: Contact Us

Contact Us

Windsor Head Office

  • Email Us!
  • 519-948-4324
  •  Shipping: ext 214
    • Panel Shop: ext 212
    • Accounting: ext 263
  • 519-948-4840
  •  2960 Jefferson Blvd, Windsor, ON, N8T 3J2


London Office

  • Email Us!
  • 519-890-2154
  • 484 Baker Street, London, ON, N6C 1Y2