| Business | Phone |
| Weldmation 2707 American Dr, Troy 48083 | (248) 729-1910 |
| Varsity Welding 2324 Alger Dr, Troy 48083 | (248) 524-1970 |
| United Systems 985 Elmsford Dr, Troy 48083 | (248) 583-9670 |
| Techweld International Inc 1770 Maplelawn Dr, Troy 48084 | (248) 643-7300 |
| Pro Welding 1765 Thunderbird, Troy 48084 | (248) 273-0000 |
| Nelson Stud Welding Inc 1395 Wheaton Dr, Troy 48083 | (248) 524-1614 |
| Centerline Welding Products 1935 Ring Dr, Troy 48083 | (248) 588-5920 |