| Business | Phone |
| Philip E Dayvault 4605 Drexel Dr, Raleigh 27609 | (919) 787-2448 |
| Diverse Security Systems Inc 8801 Creedmoor Rd, Raleigh 27615 | (919) 848-9599 |
| Diversified Systems Inc 2820 Trawick Rd, Raleigh 27604 | (919) 878-1911 |
| Security Management Consulting 2501 Blue Ridge Rd # 430, Raleigh 27607 | (919) 788-9200 |
| Pinkerton Logistics 8358 Six Forks Rd # 204, Raleigh 27615 | (919) 676-1881 |
| Nlighten Inc 6324 J Richard Dr, Raleigh 27617 | (919) 510-9610 |
| Market Integrity 3209 Gresham Lake Rd # 119, Raleigh 27615 | (919) 431-0501 |