| Business | Phone |
| Universal Fabricating 25855 Commerce Dr, Madison Heights 48071 | (248) 399-7565 |
| Special Fabricators Inc 31649 Stephenson Hwy, Madison Heights 48071 | (248) 588-6717 |
| Custom Fab Inc 28235 Couzens Ct, Madison Heights 48071 | (248) 399-7179 |
| Ecolo-Tech 1743 E 10 Mile Rd, Madison Heights 48071 | (248) 541-1100 |