| Business | Phone |
| Quality Metalcraft Inc 33355 Glendale St, Livonia 48150 | (734) 261-6700 |
| Admiral Tool & Mfg 38010 Amrhein Rd, Livonia 48150 | (734) 462-0222 |
| Kikuchi Usa Inc 33061 Schoolcraft Rd, Livonia 48150 | (734) 421-7800 |
| International Building Prods 11859 Levan Rd, Livonia 48150 | (734) 261-7272 |
| Kenosha Metal Products 12779 Stark Rd, Livonia 48150 | (734) 261-9260 |
| Olympic Tool 34589 Glendale St, Livonia 48150 | (734) 458-2130 |
| Sure Fit Metal Products Inc 30999 Industrial Rd, Livonia 48150 | (734) 522-9310 |
| Standard Die & Fabricating Inc 12980 Wayne Rd, Livonia 48150 | (734) 422-4432 |
| Wallin Brothers Inc 35270 Glendale St, Livonia 48150 | (734) 525-7750 |
| Precision Resource Inc 32401 8 Mile Rd, Livonia 48152 | (248) 478-3704 |