| Business | Phone |
| Absolute Machine Repair 2231 Holbrook St, Hamtramck 48212 | (313) 874-1239 |
| Barna Industries Corp 17169 Moran St, Hamtramck 48212 | (313) 366-5873 |
| Allied Manufacturing Tech Inc 6000 Caniff St E, Hamtramck 48212 | (313) 366-0040 |
| Gfc Industries 6000 Caniff St, Hamtramck 48212 | (313) 892-6692 |
| Microphoto Inc 6130 Casmere St, Hamtramck 48212 | (313) 366-5660 |
| Zuke Manufacturing Co 2437 Alice St, Hamtramck 48212 | (313) 871-0450 |
| Zero-Craft Corp 6834 E Davison St, Hamtramck 48212 | (313) 365-8690 |