Companies catalogue
- J A MacDonald London Ltd, London, Canada
- J A MacDonald London Ltd, London, Canada
- J H Vincent Svc, London, Canada
- J T Embroidery & Novelties, London, Canada
- J V Mcdonnell Electrical Construction, London, Canada
- J&K Overhead Doors, Saint Thomas, Canada
- J-AAR Excavating, Ilderton, Canada
- J. Dean Williamson Ltd, London, Canada
- J.B. Simpson Jewellers Inc., London, Canada
- JENN & Larry's, Stratford, Canada
- JJ Music Sales, London, Canada
- JJJ Engineering Ltd, London, Canada
- JLM Metal Recycling, Hagersville, Canada
- JMC Contracting, London, Canada
- JMR Electric, London, Canada
- Jack Chambers Children's Centre, London, Canada
- Jackal Trades Inc, London, Canada
- Jake's Welding Inc, Norwich, Canada
- Jamieson Courier Svc, London, Canada
- Jean Vanier Children's Centre, London, Canada
- Jean Vanier Children's Centre, London, Canada
- Jeff Braun General Contracting, London, Canada
- Jenkins Electric, London, Canada
- Jesstec Industries, London, Canada
- Jesstec Industries Inc, London, Canada
- Jjja Consulting, London, Canada
- Jockey International Inc, London, Canada
- Joe Fresh, Cambridge, Canada
- Joe Fresh, Cambridge, Canada
- Joe Fresh, Hamilton, Canada
- Joe Fresh, Kitchener, Canada
- Joel Hayes Electric, Saint Thomas, Canada
- John & Vicki's Valu-mart, London, Canada
- John Bellone's Musical Instruments, London, Canada
- John's Drafting Service, London, Canada
- John's valu-mart, London, Canada
- Johnson Electric, London, Canada
- Johnston Bros (Bothwell) Ltd, Komoka, Canada
- Jomar Window & Doors, London, Canada
- Jones Mervin Drilling Ltd, Thorndale, Canada
- Junction Beats, London, Canada
- Juvenile Diabetes Foundation, Toronto, Canada