| Business | Phone |
| Wickeder Steel Co 6345 Rutherford Pl, Suwanee 30024 | (678) 947-4540 |
| Stewart Stainless 3660 Swiftwater Park Dr, Suwanee 30024 | (770) 831-0341 |
| Namasco 3775 Namasco Dr, Suwanee 30024 | (770) 271-0755 |
| National Specialty Alloys Inc 3655 Burnette Park Dr, Suwanee 30024 | (770) 945-9255 |
| K G Specialty Steel 2500 Northlake Dr, Suwanee 30024 | (770) 963-9999 |