| Business | Phone |
| Aak Fabrication & Plastics 11845 Brookfield St, Livonia 48150 | (734) 525-1391 |
| Curbell Plastics 28455 Schoolcraft Rd, Livonia 48150 | (734) 266-5284 |
| Lawrence Industries 12779 Stark Rd, Livonia 48150 | (734) 261-1511 |
| Norandex Inc 38160 Amrhein Rd, Livonia 48150 | (734) 632-8446 |
| Nyx Inc 30111 Schoolcraft Rd, Livonia 48150 | (734) 421-3850 |