| Business | Phone |
| Atlanta Miscellaneous Steel 2813 Stone Mtn Lithonia Rd, Lithonia 30058 | (770) 482-4450 |
| Universal Steel Inc 2400 Stone Mtn Lithonia Rd, Lithonia 30058 | (770) 482-5601 |
| Structures Steel Pipe 2260 Lithonia Industrial Blvd, Lithonia 30058 | (770) 484-5569 |