| Business | Phone |
| Bms Surveillance Products 113 S Columbus St, Lancaster 43130 | (740) 654-1798 |
| Honeywell Video 1858 Cedar Hill Rd, Lancaster 43130 | (740) 652-9222 |
| Mcw Security & Fire Systems 3260 Chillicothe Lancaster Rd, Lancaster 43130 | (740) 969-4853 |
| Secure-Tel 402 E Main St, Lancaster 43130 | (740) 687-1072 |