| Business | Phone |
| Unifirst Canada Ltd 77 Bessemer Rd #15, London N6E 1P9 | (519) 686-5990 |
| Canadian Linen & Uniform Svc 155 Adelaide St S, London N5Z 3K8 | (519) 686-5000 |
| Cintas The Uniform People 2060 Dundas St, London N5V 1R2 | (519) 652-0020 |
| G & K Svc Canada Inc 420 Industrial Rd, London N5V 1T5 | (519) 455-4850 |