| Business | Phone |
| Advanced Welding Techniques 1016 Upper Wellington St, Hamilton L9A 3S3 | (905) 575-8311 |
| Nde Institute Of Canada 135 Fennell Ave E, Hamilton L9A 1S2 | (905) 387-1655 |
| Threshold School Of Building 181 James St N, Hamilton L8R 2K9 | (905) 522-8686 |
| Canadian Aesthetic Academy Inc 447 Main St E, Hamilton L8N 1K1 | (905) 525-5999 |