| Business | Phone |
| Aja Security Fairfax 22030 | (703) 691-2606 |
| Black Ice Security Svc Inc 10610 Main St, Fairfax 22030 | (703) 591-4700 |
| Corporate Risk Intl 11250 Waples Mill Rd 320, Fairfax 22030 | (703) 359-3901 |
| Countrywide Security Corp 12701 Fair Lakes Cir, Fairfax 22033 | (703) 802-5866 |
| Fair Oaks Mall Security 11750l Fair Oaks Mall, Fairfax 22033 | (703) 359-0359 |
| Lindsey Group 11320 Random Hills Rd, Fairfax 22030 | (703) 218-3950 |
| Norva Security Protective Agcy 9940 Main St, Fairfax 22031 | (703) 277-3434 |
| Sexton Executive Security 10617 Jones St 301b, Fairfax 22030 | (703) 335-6999 |
| Triton Security Inc 3702 Pender Dr 220, Fairfax 22030 | (703) 934-6431 |
| Wackenhut Security Svc 11150 Main St 105, Fairfax 22030 | (703) 359-8045 |