| Business | Phone |
| Akal Security 226 S Liberty St, Winston Salem 27101 | (336) 703-5320 |
| Akal Security 251 N Main St, Winston Salem 27101 | (336) 725-8812 |
| Asap 2442 W Clemmonsville Rd, Winston Salem 27127 | (336) 776-2727 |
| Corporate Security-Invstgtns 2442 W Clemmonsville Rd, Winston Salem 27127 | (336) 768-3911 |
| Whole 9 Security 1315 Hill Ct, Winston Salem 27107 | (336) 462-6823 |
| Wackenhut Corp 1701 Link Rd, Winston Salem 27103 | (336) 748-1927 |
| Security Forces Inc 1410 Millgate Dr # C, Winston Salem 27103 | (336) 768-2455 |
| Guardsmark Inc Winston Salem 27106 | (336) 759-2844 |
| International Total Svc 1001 S Marshall St # 231, Winston Salem 27101 | (336) 724-0088 |