| Business | Phone |
| Automated Fire Systems Inc 7032 Harrisburg Rd, Charlotte 28215 | (704) 568-7574 |
| Brooks Equipment Co 201 Stetson Dr, Charlotte 28262 | (704) 596-8678 |
| Carolina Fire Defense Inc 9400 S Tryon St, Charlotte 28273 | (704) 583-1750 |
| Piedmont Fire Protection Inc 8130 Larkhaven Rd, Charlotte 28216 | (704) 399-9875 |
| Scott's Fyr-Fyter Sales & Svc 1959 E 7th St, Charlotte 28204 | (704) 376-8185 |
| Fire Control Systems-Charlotte 1143 Commercial Ave, Charlotte 28205 | (704) 377-3022 |
| Firepro Inc 6636 E Wt Harris Blvd # J, Charlotte 28215 | (704) 568-5568 |