| Business | Phone |
| Adi 2201 Brentwood Rd # 107, Raleigh 27604 | (919) 872-5556 |
| Advanced Systems Corp Inc 3713 Overlook Rd, Raleigh 27616 | (919) 872-6677 |
| All Tech Wiring & Controls Inc 10804 Allen Ct, Raleigh 27617 | (919) 845-8457 |
| Apex Security 3226 Spring Forest Rd, Raleigh 27616 | (919) 876-0010 |
| Beyond Security 1701 Curtis Dr, Raleigh 27610 | (919) 833-5303 |
| Trisec Corp 1411 Diggs Dr, Raleigh 27603 | (919) 755-0560 |
| Trisec Corp 4909 Alpinis Ct, Raleigh 27616 | (919) 871-5678 |
| Sonitrol 911 Paverstone Dr # F1, Raleigh 27615 | (919) 848-3611 |
| Encompass Electrical Tech 6517 Hilburn Dr, Raleigh 27613 | (919) 781-4651 |
| Security Engineering 2660 Yonkers Rd, Raleigh 27604 | (919) 834-1822 |
| Safeguard Security 2231 E Millbrook Rd # 101, Raleigh 27604 | (919) 790-2227 |
| Premiere Commercial Security 7429 Acc Blvd, Raleigh 27617 | (919) 598-8700 |
| Pro Net Systems Inc 3200 Glen Royal Rd # 107, Raleigh 27617 | (919) 277-2070 |
| Psa Electronic Systems Inc 3209 Gresham Lake Rd # 149, Raleigh 27615 | (919) 876-8000 |
| Innovative Security Inc 1325 Kirkland Rd # 108, Raleigh 27603 | (919) 832-3600 |
| Isss Inc Po Box 31303, Raleigh 27622 | (919) 571-0908 |
| N C Integrated Solutions 11005 Coachmans Way, Raleigh 27614 | (919) 846-5950 |
| Netmaker Security Solutions 900 Ridgefield Dr, Raleigh 27609 | (919) 855-8356 |