| Business | Phone |
| Brasfield & Margolies 6301 Forest Hills Dr, Norcross 30092 | (770) 729-8108 |
| Edward Jones 3230 Medlock Bridge Rd 105, Norcross 30092 | (770) 662-8883 |
| Fortress Security System 2900 Cole Ct, Norcross 30071 | (678) 474-0705 |
| Tesa Security 2100 Nancy Hanks Dr, Norcross 30071 | (770) 447-5272 |
| Security Technologies Inc 705 Westech Dr, Norcross 30092 | (770) 441-0243 |
| Quantum Security Svc Inc 6450 Spalding Dr, Norcross 30092 | (770) 368-9260 |
| Midsouth Capital 3500 Parkway Ln, Norcross 30092 | (770) 804-3100 |
| Lynch Jones & Ryan 35 Technology Pkwy S, Norcross 30092 | (770) 613-5370 |