| Business | Phone |
| P J Murray Assoc Inc 7005 The Greens, Charlotte 28277 | (704) 844-8600 |
| Thomas M Bost 1409 East Blvd, Charlotte 28203 | (704) 332-4987 |
| Professional Protection Inc 1101 Tyvola Rd # 202, Charlotte 28217 | (704) 523-1660 |
| Security Risk Management Inc 5200 Park Rd # 122, Charlotte 28209 | (704) 521-8401 |
| Corporate Investigations 7810 Ballantyne Commons Pkwy, Charlotte 28277 | (704) 319-5533 |
| Cpi Security Systems 4012 Park Rd, Charlotte 28209 | (704) 945-6000 |
| Delta Systems 801 Clanton Rd, Charlotte 28217 | (704) 525-3690 |
| Global Compliance Svc 13950 Ballantyne Corporate Pl, Charlotte 28277 | (704) 552-1119 |
| Gre Security Network Inc 9307 Covedale Dr, Charlotte 28270 | (704) 708-5257 |
| Guard-One Protective Svc 6908 Matthews Mint Hill # 340, Charlotte 28227 | (704) 525-6655 |