| Business | Phone |
| Pro-Onsite Technologies 5000 Austell Powder Springs Rd, Austell 30106 | (770) 948-0407 |
| Rome Cable Corp Atlanta Wrhse 8080 Troon Cir, Austell 30168 | (770) 948-3047 |
| R S Mechanical 7004 Oakhill Cir, Austell 30168 | (770) 819-1893 |
| M & M Svc 1816 Witt Dr, Austell 30168 | (770) 948-2032 |
| Haywork Mechanical Inc Austell 30168 | (678) 741-2275 |